Add EOT message

When program keeps running, the ### EOT message allows the user
to know that the stdin has been fully transmitted.

.gitignore

@@ -1,7 +1,17 @@
 *.o
 .deps
 Makefile
+Makefile.in
+/aclocal.m4
+/autom4te.cache/
+/compile
+/config.h.in
 /config.h
 /config.log
 /config.status
+/configure
+/depcomp
+/install-sh
+/missing
 /stamp-h1
+/test-driver

AUTHORS

@@ -1 +1,3 @@
 Kamal Mostafa <kamal@whence.com>
+Marcos Vives Del Sol <socram8888@gmail.com> [ UIC-751-3 mode ]
+Nick Moriarty <njmoriarty@gmail.com> [ --tx-carrier feature ]

COPYING

@@ -1,5 +1,5 @@
 minimodem - software audio Bell-type or RTTY FSK modem
-Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
+Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by

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-	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
-	*.zip*) \
-	  unzip $(distdir).zip ;;\
-	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
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-	mkdir $(distdir)/_inst
-	chmod a-w $(distdir)
-	test -d $(distdir)/_build || exit 0; \
-	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
-	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && am__cwd=`pwd` \
-	  && $(am__cd) $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
-	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
-	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
-	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
-	        distuninstallcheck \
-	  && chmod -R a-w "$$dc_install_base" \
-	  && ({ \
-	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
-	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
-	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
-	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist \
-	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
-	  && cd "$$am__cwd" \
-	  || exit 1
-	$(am__remove_distdir)
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-distuninstallcheck:
-	@test -n '$(distuninstallcheck_dir)' || { \
-	  echo 'ERROR: trying to run $@ with an empty' \
-	       '$$(distuninstallcheck_dir)' >&2; \
-	  exit 1; \
-	}; \
-	$(am__cd) '$(distuninstallcheck_dir)' || { \
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-	  exit 1; \
-	}; \
-	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
-	   || { echo "ERROR: files left after uninstall:" ; \
-	        if test -n "$(DESTDIR)"; then \
-	          echo "  (check DESTDIR support)"; \
-	        fi ; \
-	        $(distuninstallcheck_listfiles) ; \
-	        exit 1; } >&2
-distcleancheck: distclean
-	@if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
-check-am: all-am
-check: check-recursive
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-	      install; \
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-	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
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-	fi
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-
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-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
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-	ctags-recursive install-am install-strip tags-recursive
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-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am am--refresh check check-am clean clean-generic \
-	ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
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-	distclean-tags distcleancheck distdir distuninstallcheck dvi \
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-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

README

@@ -1,10 +1,14 @@
-minimodem - software audio Bell-type or RTTY FSK modem
+minimodem - general-purpose software audio FSK modem
-Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
+Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
 
-Minimodem is a command-line program which generates (or decodes) audio
+Minimodem is a command-line program which decodes (or generates) audio
-modem tones at any specified baud rate, emulating an old Bell-type or
+modem tones at any specified baud rate, using various framing protocols.
-radio-teletype FSK modem.  The tones can be played to (or recorded from)
+It acts a general-purpose software FSK modem, and includes support for
-the system audio (PulseAudio or ALSA) or to an audio file.
+various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
+NOAA SAME, and Caller-ID.
+
+Minimodem can play and capture audio modem tones in real-time via the
+system audio device, or in batched mode via audio files.
 
 Minimodem can be used to transfer data between nearby computers using an
 audio cable (or just via sound waves), or between remote computers using

THANKS

@@ -26,6 +26,11 @@ and hardware relating to the S.A.M.E. protocol.
 Thanks Chris!
 
 
+Mike Tedesco <mike.tedesco@venturesoft.com> provided encouragement and
+testing for the Caller-ID protocol handling, and portability fixes for OS X.
+Thanks Mike!
+
+
 My employer Canonical, Ltd. for encouraging me to spend time developing
 and maintaining this and other open-source projects.  Thanks, Canonical!
 

config.h.in

@@ -1,37 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 to enable ALSA support */
-#undef USE_ALSA
-
-/* Define to 1 to enable internal benchmarks */
-#undef USE_BENCHMARKS
-
-/* Define to 1 to enable pulseaudio support */
-#undef USE_PULSEAUDIO
-
-/* Define to 1 to enable sndfile support */
-#undef USE_SNDFILE
-
-/* Version number of package */
-#undef VERSION

configure.ac

@@ -1,117 +1,79 @@
-dnl
-dnl configure.ac Generated by project-setup
-dnl
-
-AC_DEFUN([PKG_NAME],	[minimodem])
-AC_DEFUN([PKG_VERSION],	[0.14])
-AC_DEFUN([PKG_AUTHOR],	[Kamal Mostafa <kamal@whence.com>])
-AC_DEFUN([PKG_BUGS_TO],	[kamal@whence.com])
-
-
 AC_PREREQ([2.64])
+AC_INIT([minimodem], [0.24], [kamal@whence.com])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_SRCDIR([src/Makefile.in])
+AM_INIT_AUTOMAKE
 
-AC_INIT(PKG_NAME, PKG_VERSION, PKG_BUGS_TO)
+VERSION=AC_PACKAGE_VERSION
-
-dnl Release versioning info
-VERSION=PKG_VERSION
 AC_SUBST(VERSION)
 
-AM_INIT_AUTOMAKE
+# Program Checks
-AC_CONFIG_SRCDIR([src/Makefile.in])
-
-AC_CONFIG_HEADERS([config.h])
-
-AC_CONFIG_MACRO_DIR([m4])
-
-# Checks for programs.
 AC_PROG_CC
-# AC_PROG_RANLIB
 
+# Library Checks
+AC_SEARCH_LIBS([lroundf], [m])
 
-# Configure dependency libs
+deps_packages="fftw3f"
-
-#   fftw3f
-deps_packages+=" fftw3f"
 
 #   ALSA
-AC_ARG_WITH([alsa],
+AC_ARG_WITH([alsa], [AS_HELP_STRING([--without-alsa],
-    AS_HELP_STRING([--without-alsa], [build without ALSA support]))
+            [build without ALSA support])])
-AS_IF([test "x$with_alsa" == "xno"],
+AS_IF([test "x$with_alsa" == "xno"], [
-        # then
+    use_alsa=0
-	use_alsa=0,
+], [
-	# else
+    use_alsa=1
-	use_alsa=1
+    deps_packages="$deps_packages alsa"
-	deps_packages+=" alsa")
+])
-AC_DEFINE_UNQUOTED(USE_ALSA, $use_alsa,
+AC_DEFINE_UNQUOTED([USE_ALSA], [$use_alsa],
-	[Define to 1 to enable ALSA support])
+                   [Define to 1 to enable ALSA support])
 
 #   pulseaudio
-AC_ARG_WITH([pulseaudio],
+AC_ARG_WITH([pulseaudio], AS_HELP_STRING([--without-pulseaudio],
-    AS_HELP_STRING([--without-pulseaudio], [build without pulseaudio support]))
+            [build without pulseaudio support]))
-AS_IF([test "x$with_pulseaudio" == "xno"],
+AS_IF([test "x$with_pulseaudio" == "xno"], [
-        # then
+    use_pulseaudio=0
-	use_pulseaudio=0,
+], [
-	# else
+    use_pulseaudio=1
-	use_pulseaudio=1
+    deps_packages="$deps_packages libpulse-simple"
-	deps_packages+=" libpulse-simple")
+])
-AC_DEFINE_UNQUOTED(USE_PULSEAUDIO, $use_pulseaudio,
+AC_DEFINE_UNQUOTED([USE_PULSEAUDIO], [$use_pulseaudio],
-	[Define to 1 to enable pulseaudio support])
+                   [Define to 1 to enable pulseaudio support])
 
 #   sndfile
-AC_ARG_WITH([sndfile],
+AC_ARG_WITH([sndfile], AS_HELP_STRING([--without-sndfile],
-    AS_HELP_STRING([--without-sndfile], [build without sndfile support]))
+            [build without sndfile support]))
-AS_IF([test "x$with_sndfile" == "xno"],
+AS_IF([test "x$with_sndfile" == "xno"], [
-        # then
+    use_sndfile=0
-	use_sndfile=0,
+], [
-	# else
+    use_sndfile=1
-	use_sndfile=1
+    deps_packages="$deps_packages sndfile"
-	deps_packages+=" sndfile")
+])
-AC_DEFINE_UNQUOTED(USE_SNDFILE, $use_sndfile,
+AC_DEFINE_UNQUOTED([USE_SNDFILE], [$use_sndfile],
-	[Define to 1 to enable sndfile support])
+                   [Define to 1 to enable sndfile support])
 
 #   benchmarks
-AC_ARG_WITH([benchmarks],
+AC_ARG_WITH([benchmarks], AS_HELP_STRING([--disable-benchmarks],
-    AS_HELP_STRING([--disable-benchmarks], [build without internal benchmarks]))
+            [build without internal benchmarks]))
-AS_IF([test "x$with_benchmarks" == "xno"],
+AS_IF([test "x$with_benchmarks" == "xno"], [
-        # then
+    use_benchmarks=0
-	use_benchmarks=0,
+], [
-	# else
+    use_benchmarks=1
-	use_benchmarks=1)
+])
-AC_DEFINE_UNQUOTED(USE_BENCHMARKS, $use_benchmarks,
+AC_DEFINE_UNQUOTED([USE_BENCHMARKS], [$use_benchmarks],
-	[Define to 1 to enable internal benchmarks])
+                   [Define to 1 to enable internal benchmarks])
-
 
 AC_MSG_RESULT([
-PKG_NAME PKG_VERSION configuration summary:
+option summary:
-	--with-pulseaudio     $with_pulseaudio ($use_pulseaudio)
+    alsa           $with_alsa ($use_alsa)
-	--with-alsa           $with_alsa ($use_alsa)
+    benchmarks     $with_benchmarks ($use_benchmarks)
-	--with-sndfile        $with_sndfile ($use_sndfile)
+    pulseaudio     $with_pulseaudio ($use_pulseaudio)
-	--with-benchmarks     $with_benchmarks ($use_benchmarks)
+    sndfile        $with_sndfile ($use_sndfile)
-	deps_packages:        $deps_packages
 ])
 
-
 # Checks for libraries.
-PKG_CHECK_MODULES(DEPS, [ $deps_packages ])
+PKG_CHECK_MODULES(DEPS, [$deps_packages])
 
-AC_SUBST(DEPS_CFLAGS)
+AC_SUBST([auto_find_tests], ['$(sort $(wildcard *.test))'])
-AC_SUBST(DEPS_LIBS)
 
-# Checks for header files.
+AC_CONFIG_FILES([Makefile src/Makefile src/minimodem.1 tests/Makefile])
-# AC_CHECK_HEADERS([stdlib.h string.h unistd.h])
-
-# Checks for typedefs, structures, and compiler characteristics.
-# AC_HEADER_STDBOOL
-# AC_TYPE_PID_T
-
-# Checks for library functions.
-# AC_FUNC_FORK
-
-AC_CONFIG_FILES([
-		 Makefile
-                 src/Makefile
-                 src/minimodem.1
-                 tests/Makefile
-		])
-#                 testdata/Makefile
 AC_OUTPUT

debian/changelog

@@ -1,3 +1,137 @@
+minimodem (0.24-1) unstable; urgency=medium
+
+  [ Chris Osborn ]
+
+  * Limit carrier/idle generation for input with delays
+
+  [ Kamal Mostafa ]
+
+  * Fix --tx float consistency: disable .wav "PEAK chunk" header
+  * Do not emit 0.5 sec flush for audio file output
+  * debian: bump standards-version=3.9.7 and debhelper-compat-version=9
+
+  [ Colin Ian King ]
+
+  * multiple static analysis and warnings fixes
+
+ -- Kamal Mostafa <kamal@whence.com>  Sat, 23 Apr 2016 10:35:44 -0700
+
+minimodem (0.23-1) unstable; urgency=medium
+
+  [ Rodrigo Menezes ]
+
+  * TTY/TDD support
+
+ -- Kamal Mostafa <kamal@whence.com>  Fri, 19 Feb 2016 13:05:07 -0800
+
+minimodem (0.22.1-1) unstable; urgency=medium
+
+  * Do not enable tx-carrier for non-interactive --file sessions
+
+ -- Kamal Mostafa <kamal@whence.com>  Mon, 24 Aug 2015 13:51:57 -0700
+
+minimodem (0.22-1) unstable; urgency=medium
+
+  [ Kamal Mostafa ]
+
+  * minimodem --binary-raw {nbits}: raw binary bits output mode
+  * fix non-integer mark/space frequency handling
+  * eliminate all instances of implicit double-promotion
+
+  [Nick Moriarty ]
+
+  * minimodem --tx-carrier: output a carrier while waiting for data
+  * Fix ALSA latency (causing ALSA not to block).
+
+  [ Kevin Zheng ]
+
+  * Untrack automatically generated files
+
+ -- Kamal Mostafa <kamal@whence.com>  Sun, 23 Aug 2015 10:34:55 -0700
+
+minimodem (0.21-1) unstable; urgency=medium
+
+  [ Marcos Vives Del Sol ]
+
+  * UIC-751-3 600 bps train message modes (uic-train, uic-ground)
+  * minimodem --invert-start-stop option inverts polarity of framing bits
+
+  [ Kamal Mostafa ]
+
+  * fsk confidence algo: calc separate divergences for mark and space bits
+    (improves signal demodulation)
+
+ -- Kamal Mostafa <kamal@whence.com>  Mon, 24 Nov 2014 08:28:06 -0800
+
+minimodem (0.20-1) unstable; urgency=medium
+
+  * fix stereo input file crash (thanks goblin@github)
+  * fix man page URL (thanks David Aitcheson)
+  * fix caller-id for blocked info (thanks Billseph Gamesh)
+  * test harness update for automake >= 1.13
+  * debian/control housekeeping
+
+ -- Kamal Mostafa <kamal@whence.com>  Thu, 13 Nov 2014 10:31:57 -0800
+
+minimodem (0.19-1) unstable; urgency=low
+
+  * minimodem new command line switch: -7 implements 7-bit ASCII
+  * fixed --baudot command line switch
+
+ -- Kamal Mostafa <kamal@whence.com>  Wed, 18 Sep 2013 09:08:47 -0700
+
+minimodem (0.18-1) unstable; urgency=low
+
+  * minimodem --tx SAME emits 16 sync-byte preamble
+
+ -- Kamal Mostafa <kamal@whence.com>  Mon, 10 Jun 2013 09:28:20 -0700
+
+minimodem (0.17.1-1) unstable; urgency=low
+
+  * (portability) link with -lm explicitly
+    - unbreaks Ubuntu 13.04 build.
+
+ -- Kamal Mostafa <kamal@whence.com>  Thu, 21 Mar 2013 13:06:42 -0700
+
+minimodem (0.17-1) unstable; urgency=low
+
+  * handle arbitrary --startbits N
+
+ -- Kamal Mostafa <kamal@whence.com>  Wed, 20 Mar 2013 12:07:13 -0700
+
+minimodem (0.16.1-1) unstable; urgency=low
+
+  * do not induce 'setitimer new_value NULL' kernel warning
+
+ -- Kamal Mostafa <kamal@whence.com>  Fri, 25 Jan 2013 15:06:54 -0800
+
+minimodem (0.16-1) unstable; urgency=low
+
+  * refine frame position if confidence falls
+  * fix --tx mode startbits/stopbits handling
+  * do not transmit leader tone if no startbit
+
+ -- Kamal Mostafa <kamal@whence.com>  Sat, 03 Nov 2012 14:29:11 -0700
+
+minimodem (0.15.1-1) unstable; urgency=low
+
+  * caller-ID parser fixes
+
+ -- Kamal Mostafa <kamal@whence.com>  Tue, 16 Oct 2012 18:09:49 -0700
+
+minimodem (0.15-1) unstable; urgency=low
+
+  * caller-ID support
+  * fixed multibyte character and binary data transfer
+  * stats are printed after ^C interrupt
+  * portability fixes (thanks, Mike Tedesco)
+
+  * minimodem new runtime command line switches:
+      --rx callerid       Bell202 CID 1200 bps
+      --print-filter      inhibit printing non-printable bytes
+
+ -- Kamal Mostafa <kamal@whence.com>  Fri, 05 Oct 2012 20:08:24 -0700
+
 minimodem (0.14-1) unstable; urgency=low
 
   * general --rx performance enhancements

debian/compat

@@ -1 +1 @@
-7
+9

debian/control

@@ -2,21 +2,25 @@ Source: minimodem
 Section: comm
 Priority: optional
 Maintainer: Kamal Mostafa <kamal@whence.com>
-Build-Depends: debhelper (>= 7.0.50~), libfftw3-dev, libpulse-dev, libasound2-dev [linux-any], libsndfile1-dev 
+Build-Depends: debhelper (>= 9), libfftw3-dev, libpulse-dev, libasound2-dev [linux-any], libsndfile1-dev
-Standards-Version: 3.9.3
+Standards-Version: 3.9.7
 Homepage: http://www.whence.com/minimodem
-#Vcs-Git: git://git.debian.org/collab-maint/minimodem.git
+Vcs-Git: https://github.com/kamalmostafa/minimodem.git
-#Vcs-Browser: http://git.debian.org/?p=collab-maint/minimodem.git;a=summary
+Vcs-Browser: https://github.com/kamalmostafa/minimodem
 
 Package: minimodem
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Suggests: pulseaudio
-Description: software audio Bell-type or RTTY FSK modem
+Description: general-purpose software audio FSK modem
- Minimodem is a command-line program which generates (or decodes) audio
+ Minimodem is a command-line program which decodes (or generates) audio
- modem tones at any specified baud rate, emulating an old Bell-type or
+ modem tones at any specified baud rate, using various framing protocols.
- radio-teletype FSK modem.  The tones can be played to (or recorded from)
+ It acts a general-purpose software FSK modem, and includes support for
- the system audio (PulseAudio or ALSA) or to an audio file.
+ various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
+ NOAA SAME, and Caller-ID.
+ .
+ Minimodem can play and capture audio modem tones in real-time via the
+ system audio device, or in batched mode via audio files.
  .
  Minimodem can be used to transfer data between nearby computers using an
  audio cable (or just via sound waves), or between remote computers using

debian/copyright

@@ -4,11 +4,15 @@ Upstream-Contact: Kamal Mostafa <kamal@whence.com>
 Source: http://www.whence.com/minimodem
 
 Files: *
-Copyright: 2011-2012 Kamal Mostafa <kamal@whence.com>
+Copyright: 2011-2016 Kamal Mostafa <kamal@whence.com>
+License: GPL-3.0+
+
+Files: src/*uic*
+Copyright: 2014 Marcos Vives Del Sol <socram8888@gmail.com>
 License: GPL-3.0+
 
 Files: debian/*
-Copyright: 2011-2012 Kamal Mostafa <kamal@whence.com>
+Copyright: 2011-2016 Kamal Mostafa <kamal@whence.com>
 License: GPL-3.0+
 
 License: GPL-3.0+

depcomp

@@ -1,630 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
-# Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
-  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
-  DEPDIR      directory where to store dependencies.
-  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
-  libtool     Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "depcomp $scriptversion"
-    exit $?
-    ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
-  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-cygpath_u="cygpath -u -f -"
-if test "$depmode" = msvcmsys; then
-   # This is just like msvisualcpp but w/o cygpath translation.
-   # Just convert the backslash-escaped backslashes to single forward
-   # slashes to satisfy depend.m4
-   cygpath_u="sed s,\\\\\\\\,/,g"
-   depmode=msvisualcpp
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am.  Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
-  for arg
-  do
-    case $arg in
-    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
-    *)  set fnord "$@" "$arg" ;;
-    esac
-    shift # fnord
-    shift # $arg
-  done
-  "$@"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> "$depfile"
-    echo >> "$depfile"
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
-  # start of each line; $object doesn't have directory information.
-  # Version 6 uses the directory in both cases.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.u
-    tmpdepfile2=$base.u
-    tmpdepfile3=$dir.libs/$base.u
-    "$@" -Wc,-M
-  else
-    tmpdepfile1=$dir$base.u
-    tmpdepfile2=$dir$base.u
-    tmpdepfile3=$dir$base.u
-    "$@" -M
-  fi
-  stat=$?
-
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-    exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-    # That's a tab and a space in the [].
-    sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-  # ICC 7.0 will fill foo.d with something like
-  #    foo.o: sub/foo.c
-  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
-  #    sub/foo.o: sub/foo.c
-  #    sub/foo.o: sub/foo.h
-  #    sub/foo.c:
-  #    sub/foo.h:
-  # ICC 7.1 will output
-  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
-  #    foo.o: sub/foo.c ... \
-  #     sub/foo.h ... \
-  #     ...
-
-  "$@" -MD -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-  # Some versions of the HPUX 10.20 sed can't process this invocation
-  # correctly.  Breaking it into two sed invocations is a workaround.
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-    sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp2)
-  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
-  # compilers, which have integrated preprocessors.  The correct option
-  # to use with these is +Maked; it writes dependencies to a file named
-  # 'foo.d', which lands next to the object file, wherever that
-  # happens to be.
-  # Much of this is similar to the tru64 case; see comments there.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir.libs/$base.d
-    "$@" -Wc,+Maked
-  else
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir$base.d
-    "$@" +Maked
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-     rm -f "$tmpdepfile1" "$tmpdepfile2"
-     exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
-    # Add `dependent.h:' lines.
-    sed -ne '2,${
-	       s/^ *//
-	       s/ \\*$//
-	       s/$/:/
-	       p
-	     }' "$tmpdepfile" >> "$depfile"
-  else
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile" "$tmpdepfile2"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      # With Tru64 cc, shared objects can also be used to make a
-      # static library.  This mechanism is used in libtool 1.4 series to
-      # handle both shared and static libraries in a single compilation.
-      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
-      #
-      # With libtool 1.5 this exception was removed, and libtool now
-      # generates 2 separate objects for the 2 libraries.  These two
-      # compilations output dependencies in $dir.libs/$base.o.d and
-      # in $dir$base.o.d.  We have to check for both files, because
-      # one of the two compilations can be disabled.  We should prefer
-      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
-      # automatically cleaned when .libs/ is deleted, while ignoring
-      # the former would cause a distcleancheck panic.
-      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
-      tmpdepfile2=$dir$base.o.d          # libtool 1.5
-      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
-      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1=$dir$base.o.d
-      tmpdepfile2=$dir$base.d
-      tmpdepfile3=$dir$base.d
-      tmpdepfile4=$dir$base.d
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-      exit $stat
-   fi
-
-   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-   do
-     test -f "$tmpdepfile" && break
-   done
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
-      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
-  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # Remove any Libtool call
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-  # X makedepend
-  shift
-  cleared=no eat=no
-  for arg
-  do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    if test $eat = yes; then
-      eat=no
-      continue
-    fi
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    # Strip any option that makedepend may not understand.  Remove
-    # the object too, otherwise makedepend will parse it as a source file.
-    -arch)
-      eat=yes ;;
-    -*|$object)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix=`echo "$object" | sed 's/^.*\././'`
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test "X$1" != 'X--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E 2>/dev/null |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvcmsys)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:

install-sh

@@ -1,520 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2009-04-28.21; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
-  test "$posix_glob" != "?" || {
-    if (set -f) 2>/dev/null; then
-      posix_glob=
-    else
-      posix_glob=:
-    fi
-  }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
-     --help     display this help and exit.
-     --version  display version info and exit.
-
-  -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
-  -d            create directories instead of installing files.
-  -g GROUP      $chgrpprog installed files to GROUP.
-  -m MODE       $chmodprog installed files to MODE.
-  -o USER       $chownprog installed files to USER.
-  -s            $stripprog installed files.
-  -t DIRECTORY  install into DIRECTORY.
-  -T            report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
-  RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) ;;
-
-    -C) copy_on_change=true;;
-
-    -d) dir_arg=true;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-	shift;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-	shift;;
-
-    -o) chowncmd="$chownprog $2"
-	shift;;
-
-    -s) stripcmd=$stripprog;;
-
-    -t) dst_arg=$2
-	shift;;
-
-    -T) no_target_directory=true;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-  shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dst_arg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dst_arg"
-      shift # fnord
-    fi
-    shift # arg
-    dst_arg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dst_arg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dst_arg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dst_arg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix='/';;
-	-*) prefix='./';;
-	*)  prefix='';;
-      esac
-
-      eval "$initialize_posix_glob"
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob set -f
-      set fnord $dstdir
-      shift
-      $posix_glob set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # If -C, don't bother to copy if it wouldn't change the file.
-    if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
-
-       eval "$initialize_posix_glob" &&
-       $posix_glob set -f &&
-       set X $old && old=:$2:$4:$5:$6 &&
-       set X $new && new=:$2:$4:$5:$6 &&
-       $posix_glob set +f &&
-
-       test "$old" = "$new" &&
-       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
-    then
-      rm -f "$dsttmp"
-    else
-      # Rename the file to the real destination.
-      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
-      # The rename failed, perhaps because mv can't rename something else
-      # to itself, or perhaps because mv is so ancient that it does not
-      # support -f.
-      {
-	# Now remove or move aside any old file at destination location.
-	# We try this two ways since rm can't unlink itself on some
-	# systems and the destination file might be busy for other
-	# reasons.  In this case, the final cleanup might fail but the new
-	# file should still install successfully.
-	{
-	  test ! -f "$dst" ||
-	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-	  } ||
-	  { echo "$0: cannot unlink or rename $dst" >&2
-	    (exit 1); exit 1
-	  }
-	} &&
-
-	# Now rename the file to the real destination.
-	$doit $mvcmd "$dsttmp" "$dst"
-      }
-    fi || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:

missing

@@ -1,376 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2009-04-28.21; # UTC
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit $?
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit $?
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
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-         Grab them from any GNU archive site."
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-	   while read f; do touch "$f"; done
-    ;;
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src/.gitignore

@@ -1,3 +1,4 @@
 /minimodem
 /minimodem.1
 /minimodem.1.html
+/minimodem.exe

src/Makefile.am

@@ -1,7 +1,7 @@
 #
 # Makefile.am
 #
-# Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
+# Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
 #
 #  This program is free software: you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -17,9 +17,9 @@
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
-AM_CFLAGS = -Wall # -Werror
+AM_CFLAGS = -Wall # -Werror -Wdouble-promotion
 
-INCLUDES = $(DEPS_CFLAGS)
+AM_CPPFLAGS = $(DEPS_CFLAGS)
 
 
 bin_PROGRAMS = minimodem
@@ -42,11 +42,15 @@ FSK_SRC = fsk.h fsk.c
 
 BAUDOT_SRC = baudot.h baudot.c
 
+UIC_SRC = uic_codes.h uic_codes.c
+
 DATABITS_SRC = \
 	databits.h \
 	databits_ascii.c \
 	databits_binary.c \
-	databits_baudot.c $(BAUDOT_SRC)
+	databits_callerid.c \
+	databits_baudot.c $(BAUDOT_SRC) \
+	databits_uic.c $(UIC_SRC)
 
 minimodem_LDADD = $(DEPS_LIBS)
 minimodem_SOURCES = minimodem.c $(DATABITS_SRC) $(FSK_SRC) $(SIMPLEAUDIO_SRC)

src/Makefile.in

@@ -1,607 +0,0 @@
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-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
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-# This Makefile.in is free software; the Free Software Foundation
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-#  the Free Software Foundation, either version 3 of the License, or
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-	simpleaudio_internal.h	\
-	simpleaudio.c		\
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-	simpleaudio-pulse.c	\
-	simpleaudio-alsa.c	\
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-	simpleaudio-sndfile.c
-
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src/baudot.c

@@ -194,7 +194,7 @@ baudot_encode_table[0x60][2] = {
  * 1 LTRS state
  * 2 FIGS state
  */
-static int baudot_charset = 0;		// FIXME
+static unsigned int baudot_charset = 0;		// FIXME
 
 
 void

src/databits.h

@@ -17,12 +17,38 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+// Reverses the ordering of the bits on an integer
+static inline unsigned long long
+bit_reverse(unsigned long long value,
+	unsigned int bits)
+{
+	unsigned int out = 0;
+
+	while (bits--) {
+		out = (out << 1) | (value & 1);
+		value >>= 1;
+	}
+
+	return out;
+}
+
+// Gets "bits" bits from "value" starting "offset" bits from the start
+static inline unsigned long long
+bit_window(unsigned long long value,
+	unsigned int offset,
+	unsigned int bits)
+{
+	unsigned long long mask = (1ULL << bits) - 1;
+	value = (value >> offset) & mask;
+	return value;
+}
+
 typedef int (databits_encoder)(
 	unsigned int *databits_outp, char char_out );
 
 typedef unsigned int (databits_decoder)(
 	char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits );
+	unsigned long long bits, unsigned int n_databits );
 
 
 int
@@ -30,7 +56,7 @@ databits_encode_ascii8( unsigned int *databits_outp, char char_out );
 
 unsigned int
 databits_decode_ascii8( char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits );
+	unsigned long long bits, unsigned int n_databits );
 
 
 #include "baudot.h"
@@ -40,7 +66,7 @@ databits_decode_ascii8( char *dataout_p, unsigned int dataout_size,
 
 unsigned int
 databits_decode_baudot( char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits );
+	unsigned long long bits, unsigned int n_databits );
 
 
 int
@@ -48,6 +74,17 @@ databits_encode_binary( unsigned int *databits_outp, char char_out );
 
 unsigned int
 databits_decode_binary( char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits );
+	unsigned long long bits, unsigned int n_databits );
 
 
+unsigned int
+databits_decode_callerid( char *dataout_p, unsigned int dataout_size,
+	unsigned long long bits, unsigned int n_databits );
+
+unsigned int
+databits_decode_uic_ground( char *dataout_p, unsigned int dataout_size,
+	unsigned long long bits, unsigned int n_databits );
+
+unsigned int
+databits_decode_uic_train( char *dataout_p, unsigned int dataout_size,
+	unsigned long long bits, unsigned int n_databits );

src/databits_ascii.c

@@ -34,7 +34,7 @@ databits_encode_ascii8( unsigned int *databits_outp, char char_out )
 /* returns nbytes decoded */
 unsigned int
 databits_decode_ascii8( char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits )
+	unsigned long long bits, unsigned int n_databits )
 {
     if ( ! dataout_p )	// databits processor reset: noop
 	return 0;

src/databits_baudot.c

@@ -28,7 +28,7 @@
 /* returns nbytes decoded */
 unsigned int
 databits_decode_baudot( char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits )
+	unsigned long long bits, unsigned int n_databits )
 {
     if ( ! dataout_p ) {	// databits processor reset: reset Baudot state
 	    baudot_reset();

src/databits_binary.c

@@ -28,7 +28,7 @@
 // returns nbytes decoded
 unsigned int
 databits_decode_binary( char *dataout_p, unsigned int dataout_size,
-	unsigned int bits, unsigned int n_databits )
+	unsigned long long bits, unsigned int n_databits )
 {
     if ( ! dataout_p )	// databits processor reset: noop
 	return 0;

src/databits_callerid.c

@@ -0,0 +1,210 @@
+/*
+ * databits_callerid.c
+ *
+ * Copyright (C) 2012 Kamal Mostafa <kamal@whence.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "databits.h"
+
+#include <stdio.h>
+
+/*
+ * Caller-ID (USA SDMF/MDMF) databits decoder
+ *
+ * Reference: http://melabs.com/resources/callerid.htm
+ */
+
+#define CID_MSG_MDMF		0x80
+#define CID_MSG_SDMF		0x04
+
+#define CID_DATA_DATETIME	0x01
+#define CID_DATA_PHONE		0x02
+#define CID_DATA_PHONE_NA	0x04
+#define CID_DATA_NAME		0x07
+#define CID_DATA_NAME_NA	0x08
+
+static const char *cid_datatype_names[] = {
+    "unknown0:", "Time:", "Phone:", "unknown3:",
+    "Phone:", "unknown5:", "unknown6:", "Name:",
+    "Name:"
+};
+
+static int cid_msgtype = 0;
+static int cid_ndata = 0;
+static unsigned char cid_buf[256];
+
+
+static unsigned int
+decode_mdmf_callerid( char *dataout_p, unsigned int dataout_size )
+{
+    unsigned int dataout_n = 0;
+    unsigned int cid_i = 0;
+    unsigned int cid_msglen = cid_buf[1];
+
+    unsigned char *m = cid_buf + 2;
+    while ( cid_i < cid_msglen ) {
+
+	unsigned int cid_datatype = *m++;
+	if ( cid_datatype > CID_DATA_NAME_NA ) {
+	    // FIXME: bad datastream -- print something here
+	    return 0;
+	}
+
+	unsigned int cid_datalen = *m++;
+	if ( m + 2 + cid_datalen >= cid_buf + sizeof(cid_buf) ) {
+	    // FIXME: bad datastream -- print something here
+	    return 0;
+	}
+
+	// dataout_n += sprintf(dataout_p+dataout_n, "CID: %d (%d)\n", cid_datatype, cid_datalen);
+
+	dataout_n += sprintf(dataout_p+dataout_n, "%-6s ",
+				cid_datatype_names[cid_datatype]);
+
+	int prlen = 0;
+	char *prdata = NULL;
+	switch ( cid_datatype ) {
+	    case CID_DATA_DATETIME:
+		dataout_n += sprintf(dataout_p+dataout_n,
+			"%.2s/%.2s %.2s:%.2s\n", m+0, m+2, m+4, m+6);
+		break;
+	    case CID_DATA_PHONE:
+		if ( cid_datalen == 10 ) {
+		    dataout_n += sprintf(dataout_p+dataout_n,
+			    "%.3s-%.3s-%.4s\n", m+0, m+3, m+6);
+		    break;
+		} else {
+		    // fallthrough
+		}
+	    case CID_DATA_NAME:
+		prdata = (char *)m;
+		prlen = cid_datalen;
+		break;
+	    case CID_DATA_PHONE_NA:
+	    case CID_DATA_NAME_NA:
+		if ( cid_datalen == 1 && *m == 'O' ) {
+		    prdata = "[N/A]";
+		    prlen = 5;
+		} else if ( cid_datalen == 1 && *m == 'P' ) {
+		    prdata = "[blocked]";
+		    prlen = 9;
+		}
+		break;
+	    default:
+		// FIXME: warning here?
+		break;
+	}
+	if ( prdata )
+	    dataout_n += sprintf(dataout_p+dataout_n, "%.*s\n", prlen, prdata);
+
+	m     += cid_datalen;
+	cid_i += cid_datalen + 2;
+    }
+
+    return dataout_n;
+}
+
+
+static unsigned int
+decode_sdmf_callerid( char *dataout_p, unsigned int dataout_size )
+{
+    unsigned int dataout_n = 0;
+    unsigned int cid_msglen = cid_buf[1];
+
+    unsigned char *m = cid_buf + 2;
+
+    dataout_n += sprintf(dataout_p+dataout_n, "%-6s ",
+			    cid_datatype_names[CID_DATA_DATETIME]);
+    dataout_n += sprintf(dataout_p+dataout_n, "%.2s/%.2s %.2s:%.2s\n",
+			    m+0, m+2, m+4, m+6);
+    m += 8;
+
+    dataout_n += sprintf(dataout_p+dataout_n, "%-6s ",
+			    cid_datatype_names[CID_DATA_PHONE]);
+    unsigned int cid_datalen = cid_msglen - 8;
+    if ( cid_datalen == 10 )
+	dataout_n += sprintf(dataout_p+dataout_n, "%.3s-%.3s-%.4s\n",
+			    m+0, m+3, m+6);
+    else
+	dataout_n += sprintf(dataout_p+dataout_n, "%.*s\n",
+			    cid_datalen, m);
+
+    return dataout_n;
+}
+
+static unsigned int
+decode_cid_reset()
+{
+    cid_msgtype = 0;
+    cid_ndata = 0;
+    return 0;
+}
+
+// FIXME: doesn't respect dataout_size at all!
+/* returns nbytes decoded */
+unsigned int
+databits_decode_callerid( char *dataout_p, unsigned int dataout_size,
+	unsigned long long bits, unsigned int n_databits )
+{
+    if ( ! dataout_p )	// databits processor reset
+	return decode_cid_reset();
+
+    if ( cid_msgtype == 0 ) {
+	if ( bits == CID_MSG_MDMF )
+	    cid_msgtype = CID_MSG_MDMF;
+	else if ( bits == CID_MSG_SDMF )
+	    cid_msgtype = CID_MSG_SDMF;
+	else
+	    return 0;
+	cid_buf[cid_ndata++] = bits;
+	return 0;
+    }
+
+    if ( cid_ndata >= sizeof(cid_buf) ) {
+	// FIXME? buffer overflow; do what here?
+	return decode_cid_reset();
+    }
+
+    cid_buf[cid_ndata++] = bits;
+
+    // Collect input bytes until we've collected as many as the message
+    // length byte says there will be, plus two (the message type byte
+    // and the checksum byte)
+    unsigned long long cid_msglen = cid_buf[1];
+    if ( cid_ndata < cid_msglen + 2)
+	return 0;
+
+    // Now we have a whole CID message in cid_buf[] -- decode it
+
+    // FIXME: check the checksum
+
+    unsigned int dataout_n = 0;
+
+    dataout_n += sprintf(dataout_p+dataout_n, "CALLER-ID\n");
+
+    if ( cid_msgtype == CID_MSG_MDMF )
+	dataout_n += decode_mdmf_callerid(dataout_p+dataout_n,
+						dataout_size-dataout_n);
+    else
+	dataout_n += decode_sdmf_callerid(dataout_p+dataout_n,
+						dataout_size-dataout_n);
+
+    // All done; reset for the next one
+    decode_cid_reset();
+
+    return dataout_n;
+}
+

src/databits_uic.c

@@ -0,0 +1,74 @@
+/*
+ * databits_uic.c
+ *
+ * Copyright (C) 2014 Marcos Vives Del Sol <socram8888@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include "databits.h"
+#include "uic_codes.h"
+
+/*
+ * UIC-751-3 Ground-train decoder
+ */
+
+unsigned int
+databits_decode_uic(char *output,
+	unsigned long long input,
+	unsigned int type)
+{
+	int written;
+
+	if (!output) {
+		return 0;
+	}
+
+	unsigned int code = (unsigned int) bit_reverse(bit_window(input, 24, 8), 8);
+	written = sprintf(output, "Train ID: %X%X%X%X%X%X - Message: %02X (%s)\n",
+			(unsigned int) bit_window(input, 0, 4),
+			(unsigned int) bit_window(input, 4, 4),
+			(unsigned int) bit_window(input, 8, 4),
+			(unsigned int) bit_window(input, 12, 4),
+			(unsigned int) bit_window(input, 16, 4),
+			(unsigned int) bit_window(input, 20, 4),
+			code,
+			uic_message_meaning(code, type)
+	);
+
+	return written;
+}
+
+unsigned int
+databits_decode_uic_ground(char *output,
+	unsigned int outputSize,
+	unsigned long long input,
+	unsigned int inputSize)
+{
+	return databits_decode_uic(output,
+		input,
+		UIC_TYPE_GROUNDTRAIN);
+}
+
+unsigned int
+databits_decode_uic_train(char *output,
+	unsigned int outputSize,
+	unsigned long long input,
+	unsigned int inputSize)
+{
+	return databits_decode_uic(output,
+		input,
+		UIC_TYPE_TRAINGROUND);
+}

src/fsk.c

@@ -1,7 +1,7 @@
 /*
  * fsk.c
  *
- * Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
+ * Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -18,9 +18,9 @@
  */
 
 
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
-#include <math.h>	// fabs, hypotf
+#include <math.h>	// fabsf, hypotf
 #include <float.h>	// FLT_EPSILON
 #include <errno.h>
 #include <stdio.h>
@@ -49,7 +49,7 @@ fsk_plan_new(
 #ifdef USE_FFT
     fskp->band_width = filter_bw;
 
-    float fft_half_bw = fskp->band_width / 2.0;
+    float fft_half_bw = fskp->band_width / 2.0f;
     fskp->fftsize = (sample_rate + fft_half_bw) / fskp->band_width;
     fskp->nbands = fskp->fftsize / 2 + 1;
 
@@ -62,7 +62,7 @@ fsk_plan_new(
 	errno = EINVAL;
 	return NULL;
     }
-    debug_log("### b_mark=%u b_space=%u fftsize=%u\n",
+    debug_log("### b_mark=%u b_space=%u fftsize=%d\n",
 	    fskp->b_mark, fskp->b_space, fskp->fftsize);
 
 
@@ -129,7 +129,7 @@ fsk_bit_analyze( fsk_plan *fskp, float *samples, unsigned int bit_nsamples,
 
     memcpy(fskp->fftin, samples, bit_nsamples * sizeof(float));
 
-    float magscalar = 2.0 / (float)bit_nsamples;
+    float magscalar = 2.0f / (float)bit_nsamples;
 
 #if 0
     //// apodization window
@@ -148,7 +148,7 @@ fsk_bit_analyze( fsk_plan *fskp, float *samples, unsigned int bit_nsamples,
 	float zoff = 0.0; // 0.5  // FIXME which is it??
 	unsigned int z = bit_nsamples /* not -1  ... explain */;
 	float w = a0
-		- a1 * cos((2.0*M_PI*((float)i+zoff)) / z);
+		- a1 * cosf((2.0*M_PI*((float)i+zoff)) / z);
 	fskp->fftin[i] *= w;
     }
 #endif
@@ -178,13 +178,13 @@ fsk_bit_analyze( fsk_plan *fskp, float *samples, unsigned int bit_nsamples,
 static float
 fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
 	int n_bits, const char *expect_bits_string,
-	unsigned int *bits_outp, float *ampl_outp )
+	unsigned long long *bits_outp, float *ampl_outp )
 {
-    unsigned int bit_nsamples = (float)(samples_per_bit + 0.5);
+    unsigned int bit_nsamples = (float)(samples_per_bit + 0.5f);
 
-    unsigned int	bit_values[32];
+    unsigned int	bit_values[64];
-    float		bit_sig_mags[32];
+    float		bit_sig_mags[64];
-    float		bit_noise_mags[32];
+    float		bit_noise_mags[64];
     unsigned int	bit_begin_sample;
     int			bitnum;
 
@@ -201,8 +201,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
 	    continue;
 	assert( expect_bits[bitnum] == '1' || expect_bits[bitnum] == '0' );
 
-	bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5);
+	bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5f);
-	debug_log( " bit# %2u @ %7u: ", bitnum, bit_begin_sample);
+	debug_log( " bit# %2d @ %7u: ", bitnum, bit_begin_sample);
 	fsk_bit_analyze(fskp, samples+bit_begin_sample, bit_nsamples,
 		&bit_values[bitnum],
 		&bit_sig_mags[bitnum],
@@ -236,7 +236,7 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
      * diff between start bit and stop bit strength not be "large". */
     float s_mag = bit_sig_mags[1]; // start bit
     float p_mag = bit_sig_mags[n_bits-1]; // stop bit
-    if ( fabs(s_mag-p_mag) > (s_mag * FSK_AVOID_TRANSIENTS) ) {
+    if ( fabsf(s_mag-p_mag) > (s_mag * FSK_AVOID_TRANSIENTS) ) {
 	debug_log(" avoid transient\n");
 	return 0.0;
     }
@@ -246,8 +246,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
     for ( bitnum=0; bitnum<n_bits; bitnum++ ) {
 	if ( expect_bits[bitnum] != 'd' )
 	    continue;
-	bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5);
+	bit_begin_sample = (float)(samples_per_bit * bitnum + 0.5f);
-	debug_log( " bit# %2u @ %7u: ", bitnum, bit_begin_sample);
+	debug_log( " bit# %2d @ %7u: ", bitnum, bit_begin_sample);
 	fsk_bit_analyze(fskp, samples+bit_begin_sample, bit_nsamples,
 		&bit_values[bitnum],
 		&bit_sig_mags[bitnum],
@@ -269,6 +269,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
 #if CONFIDENCE_ALGO == 5 || CONFIDENCE_ALGO == 6
 
     float total_bit_sig = 0.0, total_bit_noise = 0.0;
+    float avg_mark_sig = 0.0, avg_space_sig = 0.0;
+    unsigned int n_mark = 0, n_space = 0;
     for ( bitnum=0; bitnum<n_bits; bitnum++ ) {
 	// Deal with floating point data type quantization noise...
 	// If total_bit_noise <= FLT_EPSILON, then assume it to be 0.0,
@@ -276,6 +278,14 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
 	total_bit_sig   += bit_sig_mags[bitnum];
 	if ( bit_noise_mags[bitnum] > FLT_EPSILON )
 	    total_bit_noise += bit_noise_mags[bitnum];
+
+	if ( bit_values[bitnum] == 1 ) {
+	    avg_mark_sig += bit_sig_mags[bitnum];
+	    n_mark++;
+	} else {
+	    avg_space_sig += bit_sig_mags[bitnum];
+	    n_space++;
+	}
     }
 
     // Compute the "frame SNR"
@@ -284,13 +294,19 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
     // Compute avg bit sig and noise magnitudes
     float avg_bit_sig   = total_bit_sig / n_bits;
 
+    // Compute separate avg bit sig for mark and space
+    if ( n_mark )
+	avg_mark_sig /= n_mark;
+    if ( n_space )
+	avg_space_sig /= n_space;
+
 #if CONFIDENCE_ALGO == 6
     // Compute average "divergence": bit_mag_divergence / other_bits_mag
     float divergence = 0.0;
     for ( bitnum=0; bitnum<n_bits; bitnum++ ) {
-	float avg_bit_sig_other = (total_bit_sig - fabs(bit_sig_mags[bitnum]))
+	float avg_bit_sig_other;
-					/ (n_bits - 1);
+	avg_bit_sig_other = bit_values[bitnum] ? avg_mark_sig : avg_space_sig;
-	divergence += fabs(bit_sig_mags[bitnum] - avg_bit_sig_other)
+	divergence += fabsf(bit_sig_mags[bitnum] - avg_bit_sig_other)
 					/ avg_bit_sig_other;
     }
     divergence *= 2;
@@ -317,7 +333,7 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
 
 #if CONFIDENCE_ALGO == 6
     // Frame confidence is the frame ( SNR * consistency )
-    confidence = snr * (1.0 - divergence);
+    confidence = snr * (1.0f - divergence);
 #else
     // Frame confidence is the frame SNR
     confidence = snr;
@@ -372,8 +388,8 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
 	else
 	    normalized_bit_str = bit_strengths[bitnum] - v_space;
 	debug_log("%.2f  ", normalized_bit_str);
-	// float divergence = fabs(1.0 - normalized_bit_str);
+	// float divergence = fabsf(1.0 - normalized_bit_str);
-	float divergence = fabs(normalized_bit_str);
+	float divergence = fabsf(normalized_bit_str);
 	if ( worst_divergence < divergence )
 	    worst_divergence = divergence;
     }
@@ -407,7 +423,7 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
     for ( bitnum=0; bitnum<n_bits-1; bitnum++ )
     {
 	float normalized_bit_str = bit_strengths[bitnum] / v;
-	float divergence = fabs(1.0 - normalized_bit_str);
+	float divergence = fabsf(1.0 - normalized_bit_str);
 	if ( worst_divergence < divergence )
 	    worst_divergence = divergence;
     }
@@ -422,9 +438,9 @@ fsk_frame_analyze( fsk_plan *fskp, float *samples, float samples_per_bit,
     // into the bits_outp word.
     *bits_outp = 0;
     for ( bitnum=0; bitnum<n_bits; bitnum++ )
-	*bits_outp |= bit_values[bitnum] << bitnum;
+	*bits_outp |= (unsigned long long) bit_values[bitnum] << bitnum;
 
-    debug_log("    frame algo=%u confidence=%f ampl=%f\n",
+    debug_log("    frame algo=%d confidence=%f ampl=%f\n",
 	    CONFIDENCE_ALGO, confidence, *ampl_outp);
     return confidence;
 }
@@ -437,7 +453,7 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
 	unsigned int try_step_nsamples,
 	float try_confidence_search_limit,
 	const char *expect_bits_string,
-	unsigned int *bits_outp,
+	unsigned long long *bits_outp,
 	float *ampl_outp,
 	unsigned int *frame_start_outp
 	)
@@ -450,7 +466,7 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
 
     unsigned int best_t = 0;
     float best_c = 0.0, best_a = 0.0;
-    unsigned int best_bits = 0;
+    unsigned long long best_bits = 0;
     
     // Scan the frame positions starting with the one try_first_sample,
     // alternating between a step above that, a step below that, above, below,
@@ -458,15 +474,15 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
     int j;
     for ( j=0; ; j++ )
     {
-	int up = j%2 ? 1 : -1;
+	int up = ( j % 2 ) ? 1 : -1;
 	int t = try_first_sample + up*((j+1)/2)*try_step_nsamples;
 	if ( t >= (int)try_max_nsamples )
 	    break;
 	if ( t < 0 )
 	    continue;
 
-	float c, ampl_out;
+	float c, ampl_out = 0.0;
-	unsigned int bits_out = 0;
+	unsigned long long bits_out = 0;
 	debug_log("try fsk_frame_analyze at t=%d\n", t);
 	c = fsk_frame_analyze(fskp, samples+t, samples_per_bit,
 			expect_n_bits, expect_bits_string,
@@ -492,14 +508,25 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
     if ( confidence == 0 )
 	return 0;
 
-    // FIXME? hardcoded chop off framing bits for debug
 #ifdef FSK_DEBUG
-    unsigned char bitchar = ( *bits_outp >> 2 ) & 0xFF;
+    unsigned char bitchar;
+    // FIXME? hardcoded chop off framing bits for debug
+    // Hmmm... we have now way to  distinguish between:
+    // 		8-bit data with no start/stopbits == 8 bits
+    // 		5-bit with prevstop+start+stop == 8 bits
+    switch ( expect_n_bits ) {
+      case 11:	bitchar = ( *bits_outp >> 2 ) & 0xFF;
+		break;
+      case 8:
+      default:
+		bitchar = *bits_outp & 0xFF;
+		break;
+    }
 
     debug_log("FSK_FRAME bits='");
     for ( j=0; j<expect_n_bits; j++ )
-	debug_log("%c", ( *bits_outp >> j ) & 1 ? '1' : '0' );
+	debug_log("%c", ( ( *bits_outp >> j ) & 1 ) ? '1' : '0' );
-    debug_log("' datum='%c' (0x%02x)   c=%f  a=%f  t=%d\n",
+    debug_log("' datum='%c' (0x%02x)   c=%f  a=%f  t=%u\n",
 	    isprint(bitchar)||isspace(bitchar) ? bitchar : '.',
 	    bitchar,
 	    confidence, best_a, best_t);
@@ -521,7 +548,7 @@ fsk_detect_carrier(fsk_plan *fskp, float *samples, unsigned int nsamples,
     bzero(fskp->fftin, (fskp->fftsize * sizeof(float) * pa_nchannels));
     memcpy(fskp->fftin, samples, nsamples * sizeof(float));
     fftwf_execute(fskp->fftplan);
-    float magscalar = 1.0 / ((float)nsamples/2.0);
+    float magscalar = 1.0f / ((float)nsamples/2.0f);
     float max_mag = 0.0;
     int max_mag_band = -1;
     int i = 1;	/* start detection at the first non-DC band */

src/fsk.h

@@ -65,7 +65,7 @@ fsk_find_frame( fsk_plan *fskp, float *samples, unsigned int frame_nsamples,
 	unsigned int try_step_nsamples,
 	float try_confidence_search_limit,
 	const char *expect_bits_string,
-	unsigned int *bits_outp,
+	unsigned long long *bits_outp,
 	float *ampl_outp,
 	unsigned int *frame_start_outp
 	);

src/minimodem.1.in

@@ -2,7 +2,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH MINIMODEM 1 "August 19, 2012"
+.TH MINIMODEM 1 "June 10, 2013"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -16,7 +16,7 @@
 .\" .sp <n>    insert n+1 empty lines
 .\" for manpage-specific macros, see man(7)
 .SH NAME
-minimodem \- software audio Bell-type or RTTY FSK modem
+minimodem \- general-purpose software audio FSK modem
 .SH SYNOPSIS
 .B minimodem --tx
 .RI [ options ]
@@ -26,16 +26,21 @@ minimodem \- software audio Bell-type or RTTY FSK modem
 .RI [ options ]
 .I {baudmode}
 .SH DESCRIPTION
-.B minimodem
+.B Minimodem
-is a command-line program which generates (or decodes) audio
+is a command-line program which decodes (or generates) audio
-modem tones at any specified baud rate, emulating an old Bell-type or
+modem tones at any specified baud rate, using various framing protocols.
-radio-teletype FSK modem.  The tones can be played to (or recorded from)
+It acts a general-purpose software FSK modem, and includes support for
-the system audio (PulseAudio or ALSA) or to an audio file.
+various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
+NOAA SAME, and Caller-ID.
 .PP
-.B minimodem
+.B Minimodem
-can be used to transfer data between nearby computers using an audio
+can play and capture audio modem tones in real-time via the system
-cable (or just via sound waves), or between remote computers using radio,
+audio device, or in batched mode via audio files.
-telephone, or another audio communications medium.
+.PP
+.B Minimodem
+can be used to transfer data between nearby computers using an
+audio cable (or just via sound waves), or between remote computers using
+radio, telephone, or another audio communications medium.
 .SH "TX/RX MODE"
 .TP
 .B \-t, \-\-tx, \-\-transmit, \-\-write
@@ -43,6 +48,41 @@ transmit mode: generate audio tones
 .TP
 .B \-r, \-\-rx, \-\-receive,  \-\-read
 receive mode: decode audio tones
+.SH {baudmode}
+The required \fI{baudmode}\fR parameter may be any floating-point value to
+specify a baud rate, or any of the special keywords listed below.
+The \fI{baudmode}\fR also implies certain other parameter defaults
+depending on the rate, including standard (or at least reasonable)
+default mark and space tone frequencies.
+.TP
+.B  {any floating point value N}
+: Bell202-style at N bps \-\-ascii
+.TP
+.B    1200
+: Bell202 1200 bps \-\-ascii
+.TP
+.B     300
+: Bell103 300 bps \-\-ascii
+.TP
+.B    rtty
+: RTTY 45.45 bps \-\-baudot \-\-stopbits 1.5
+.TP
+.B    tdd
+: TTY/TDD 45.45 bps \-\-baudot \-\-stopbits 2.0
+.TP
+.B    same
+: SAME 520.83 bps \-\-startbits 0 \-\-stopbits 0 \-\-sync-byte 0xAB
+.br
+	NOAA Specific Area Message Encoding (SAME) protocol
+.TP
+.B    callerid
+: Bell202 1200 bps Caller-ID (MDMF or SDMF) protocol
+.TP
+.B    uic-train
+: UIC-751-3 600 bps train-to-ground message protocol
+.TP
+.B    uic-ground
+: UIC-751-3 600 bps ground-to-train message protocol
 .SH OPTIONS
 .TP
 .B \-a, \-\-auto-carrier
@@ -136,34 +176,32 @@ The bits are printed in the order they are received.  Framing bits (start
 and stop bits) are omitted from the output.
 (This option applies to \-\-rx mode only).
 .TP
+.B \-\-binary-raw {nbits}
+Print all received bits (data bits and any framing bits) as raw binary output
+using characters '0' and '1'.  Framing bits are not interpreted, but simply
+passed through to the output.  The bits are printed in the order they are
+received, in lines {nbits} wide.  So in order to display a standard 8-N-1
+bitstream (8 databits + 1 start bit + 1 stop bit), use "--binary-raw 10"
+ or a multiple of 10.
+(This option applies to \-\-rx mode only).
+.TP
+.B \-\-print-filter
+Filter the received text output, replacing any "non-printable" bytes
+with a '.' character.
+(This option applies to \-\-rx mode only).
+.TP
+.B \-\-print-eot
+Print "### EOT" to stderr after each transmit completes.
+.TP
+.B \-\-tx-carrier
+When transmitting from a blocking source, keep a carrier going while waiting
+for more data.
+.TP
 .B \-\-benchmarks
 Run and report internal performance tests (all other flags are ignored).
 .TP
 .B \-V, \-\-version
 print program version
-.SH {baudmode}
-The required \fI{baudmode}\fR parameter may be any floating-point value to
-specify a baud rate, or either of the strings "rtty" or "same".
-The \fI{baudmode}\fR also implies certain other parameter defaults
-depending on the rate, including standard (or at least reasonable)
-default mark and space tone frequencies.
-.TP
-.B  {any floating point value N}
-: Bell-syle N bps \-\-ascii
-.TP
-.B    1200
-: Bell202 1200 bps \-\-ascii
-.TP
-.B     300
-: Bell103 300 bps \-\-ascii
-.TP
-.B    rtty
-: RTTY 45.45 bps \-\-baudot \-\-stopbits 1.5
-.TP
-.B    same
-: SAME 520.83 bps \-\-startbits 0 \-\-stopbits 0 \-\-sync-byte 0xAB
-.br
-	NOAA Specific Area Message Encoding (SAME) protocol
 .SH EXAMPLES
 .TP
 .B minimodem --tx 100
@@ -178,7 +216,7 @@ Decode amateur radio RTTY signals (listen near 14.085 MHz).
 .B minimodem --rx same
 Decode NOAA SAME protocol emergency alert transmissions, e.g.
 .br
-http://en.wikipedia.org/wiki/Specific_Area_Message_Encoding
+<http://en.wikipedia.org/wiki/Specific_Area_Message_Encoding>.
 .TP
 .B minimodem --tx 0.5
 Experiment with very low baud rates (works in noisy conditions).
@@ -201,7 +239,7 @@ The latest version is available at <http://www.whence.com/minimodem>.
 .B minimodem
 was written by Kamal Mostafa <kamal@whence.com>.
 .SH COPYRIGHT
-Copyright \(co 2011-2012 by Kamal Mostafa <kamal@whence.com>.
+Copyright \(co 2011-2016 by Kamal Mostafa <kamal@whence.com>.
 License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
 .br
 This is free software: you are free to change and redistribute it.

src/simple-tone-generator.c

@@ -1,7 +1,7 @@
 /*
  * simple-tone-generator.c
  *
- * Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
+ * Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -20,8 +20,9 @@
 
 #include <math.h>
 #include <strings.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <assert.h>
+#include <stdio.h>
 
 #include "simpleaudio.h"
 
@@ -48,15 +49,15 @@ simpleaudio_tone_init( unsigned int new_sin_table_len, float mag )
 	}
 
 	unsigned int i;
-	unsigned short mag_s = 32767.0 * tone_mag + 0.5f;
+	unsigned short mag_s = 32767.0f * tone_mag + 0.5f;
 	if ( tone_mag > 1.0f ) // clamp to 1.0 to avoid overflow
 	    mag_s = 32767;
 	if ( mag_s < 1 ) // "short epsilon"
 	    mag_s = 1;
 	for ( i=0; i<sin_table_len; i++ )
-	    sin_table_short[i] = lroundf( mag_s * sin(M_PI*2.0*(float)i/sin_table_len) );
+	    sin_table_short[i] = lroundf( mag_s * sinf((float)M_PI*2*i/sin_table_len) );
 	for ( i=0; i<sin_table_len; i++ )
-	    sin_table_float[i] = tone_mag * sinf(M_PI*2.0*(float)i/sin_table_len);
+	    sin_table_float[i] = tone_mag * sinf((float)M_PI*2*i/sin_table_len);
 
     } else {
 	if ( sin_table_short ) {
@@ -115,7 +116,7 @@ simpleaudio_tone(simpleaudio *sa_out, float tone_freq, size_t nsamples_dur)
 	float wave_nsamples = simpleaudio_get_rate(sa_out) / tone_freq;
 	size_t i;
 
-#define TURNS_TO_RADIANS(t)	( M_PI*2.0 * (t) )
+#define TURNS_TO_RADIANS(t)	( (float)M_PI*2 * (t) )
 
 #define SINE_PHASE_TURNS	( (float)i/wave_nsamples + sa_tone_cphase )
 #define SINE_PHASE_RADIANS	TURNS_TO_RADIANS(SINE_PHASE_TURNS)
@@ -142,7 +143,7 @@ simpleaudio_tone(simpleaudio *sa_out, float tone_freq, size_t nsamples_dur)
 			for ( i=0; i<nsamples_dur; i++ )
 			    short_buf[i] = sin_lu_short(SINE_PHASE_TURNS);
 		    } else {
-			unsigned short mag_s = 32767.0 * tone_mag + 0.5f;
+			unsigned short mag_s = 32767.0f * tone_mag + 0.5f;
 			if ( tone_mag > 1.0f ) // clamp to 1.0 to avoid overflow
 			    mag_s = 32767;
 			if ( mag_s < 1 ) // "short epsilon"

src/simpleaudio-alsa.c

@@ -24,7 +24,7 @@
 #if USE_ALSA
 
 #include <stdio.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <assert.h>
 
 #include <alsa/asoundlib.h>
@@ -155,7 +155,7 @@ sa_alsa_open_stream(
 		channels,
 		rate,
 		1 /* soft_resample (allow) */,
-		(unsigned int)-1 /* latency (allow max to avoid underruns) */);
+		100000 /* latency (us) */);
     if (error) {
 	fprintf(stderr, "E: %s\n", snd_strerror(error));
 	snd_pcm_close(pcm);

src/simpleaudio-benchmark.c

@@ -24,7 +24,7 @@
 #if USE_BENCHMARKS
 
 #include <stdio.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
 #include <assert.h>
 

src/simpleaudio-pulse.c

@@ -24,7 +24,7 @@
 #if USE_PULSEAUDIO
 
 #include <stdio.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <assert.h>
 
 #include <pulse/simple.h>

src/simpleaudio-sndfile.c

@@ -25,7 +25,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <malloc.h>
 #include <string.h>
 #include <assert.h>
 
@@ -62,12 +61,12 @@ sa_sndfile_read( simpleaudio *sa, void *buf, size_t nframes )
 	return -1;
     }
 
-    if ( sa->rxnoise != 0.0 ) {
+    if ( sa->rxnoise != 0.0f ) {
 	int i;
 	float *fbuf = buf;
 	float f = sa->rxnoise * 2;
 	for ( i=0; i<nframes; i++ )
-	    fbuf[i] += (drand48() - 0.5) * f;
+	    fbuf[i] += (rand()/RAND_MAX - 0.5f) * f;
     }
 
     // fprintf(stderr, "sf_read: nframes=%ld n=%d\n", nframes, n);
@@ -201,6 +200,15 @@ sa_sndfile_open_stream(
         return 0;
     }
 
+    // Disable the insertion of this questionable "PEAK chunk" header thing.
+    // Relates only to writing SF_FORMAT_FLOAT .wav and .aiff files
+    // (minimodem --tx --float-samples).  When left enabled, this adds some
+    // wonky bytes to the header which change from run to run (different every
+    // wall-clock second.  WTF?
+    // http://www.mega-nerd.com/libsndfile/command.html#SFC_SET_ADD_PEAK_CHUNK
+    /* Turn off the PEAK chunk. */
+    sf_command(s, SFC_SET_ADD_PEAK_CHUNK, NULL, SF_FALSE);
+
     /* good or bad to override these? */
     sa->rate = sfinfo.samplerate;
     sa->channels = sfinfo.channels;

src/simpleaudio.c

@@ -20,8 +20,9 @@
 #include "simpleaudio.h"
 #include "simpleaudio_internal.h"
 
-#include <malloc.h>
+#include <stdlib.h>
 #include <assert.h>
+#include <stdio.h>
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -110,6 +111,13 @@ simpleaudio_open_stream(
 		backend_device, sa_stream_direction, sa_format,
 		rate, channels, app_name, stream_name);
 
+    if ( sa->channels != channels ) {
+	fprintf(stderr, "%s: input stream must be %u-channel (not %u)\n",
+		stream_name, channels, sa->channels);
+	simpleaudio_close(sa);
+	return 0;
+    }
+
     if ( ok ) {
 	assert( sa->backend_framesize == sa->channels * sa->samplesize );
 	return sa;

src/uic_codes.c

@@ -0,0 +1,68 @@
+/*
+ * uic_codes.c
+ *
+ * Copyright (C) 2014 Marcos Vives Del Sol <socram8888@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+#include <assert.h>
+#include "uic_codes.h"
+
+uic_message uic_ground_to_train_messages[] = {
+	{ 0x00, "Test" },
+	{ 0x02, "Run slower" },
+	{ 0x03, "Extension of telegram" },
+	{ 0x04, "Run faster" },
+	{ 0x06, "Written order" },
+	{ 0x08, "Speech" },
+	{ 0x09, "Emergency stop" },
+	{ 0x0C, "Announcem. by loudspeaker" },
+	{ 0x55, "Idle" },
+	{ -1, NULL }
+};
+
+uic_message uic_train_to_ground_messages[] = {
+	{ 0x08, "Communic. desired" },
+	{ 0x0A, "Acknowl. of order" },
+	{ 0x06, "Advice" },
+	{ 0x00, "Test" },
+	{ 0x09, "Train staff wish to comm." },
+	{ 0x0C, "Telephone link desired" },
+	{ 0x03, "Extension of telegram" },
+	{ -1, NULL }
+};
+
+const char * uic_message_meaning(unsigned int code,
+	unsigned int type)
+{
+	uic_message * messages;
+	if (type == UIC_TYPE_GROUNDTRAIN) {
+		messages = uic_ground_to_train_messages;
+	} else if (type == UIC_TYPE_TRAINGROUND) {
+		messages = uic_train_to_ground_messages;
+	} else {
+		assert(0);
+	}
+
+	while (messages->code != -1) {
+		if (messages->code == code) {
+			return messages->meaning;
+		}
+		messages++;
+	}
+
+	return "Unknown";
+}

src/uic_codes.h

@@ -0,0 +1,34 @@
+/*
+ * uic_codes.h
+ *
+ * Copyright (C) 2014 Marcos Vives Del Sol <socram8888@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+typedef struct {
+	unsigned int code;
+	char * meaning;
+} uic_message;
+
+enum {
+	UIC_TYPE_GROUNDTRAIN,
+	UIC_TYPE_TRAINGROUND,
+};
+
+extern uic_message uic_ground_to_train_messages[];
+extern uic_message uic_train_to_ground_messages[];
+
+const char * uic_message_meaning(unsigned int code,
+	unsigned int type);

tests/16-verify-tx-consistent.test

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+MINIMODEM="${MINIMODEM-./minimodem}"
+[ -f "$MINIMODEM" ] || {
+    MINIMODEM="../src/minimodem"
+    [ -f "$MINIMODEM" ] || {
+	echo "E: cannot find minimodem in ./ or ../src/" 1>&2
+	exit 1
+    }
+}
+
+minimodem_tx_args="1200 $1"
+
+textfile="testdata-ascii.txt"
+
+TMPF="/tmp/minimodem-test-$$"
+trap "rm -f $TMPF.*" 0
+
+set -e
+
+$MINIMODEM --tx --file $TMPF.1.wav $minimodem_tx_args < "$textfile"
+sleep 1
+$MINIMODEM --tx --file $TMPF.2.wav $minimodem_tx_args < "$textfile"
+sleep 1
+$MINIMODEM --tx --file $TMPF.3.wav $minimodem_tx_args < "$textfile"
+
+cmp -s $TMPF.1.wav $TMPF.2.wav || {
+    echo -e "TX-NOT-CONSISTENT"
+    exit 1
+}
+
+cmp -s $TMPF.1.wav $TMPF.3.wav || {
+    echo -e "TX-NOT-CONSISTENT"
+    exit 1
+}
+
+stats="three runs of '--tx $minimodem_tx_args' created identical output"
+
+result="OK     "
+exitcode=0
+
+echo -e "$result $stats"
+
+exit $exitcode

tests/17-verify-tx-consistent-float.test

@@ -0,0 +1 @@
+exec ./16-verify-tx-consistent.test --float-samples

tests/31-amplitude-float.test

@@ -0,0 +1,2 @@
+#!/bin/bash
+exec ./30-amplitude.test --float

tests/41-noise-purefreqs.test

@@ -0,0 +1 @@
+exec ./40-noise.test 1200 -M 1200 -S 2400

tests/60-multibyte.test

@@ -0,0 +1 @@
+exec ./self-test testdata-multibyte.txt 1200

tests/70-callerid-mdmf.test

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+MINIMODEM="${MINIMODEM-./minimodem}"
+[ -f "$MINIMODEM" ] || {
+    MINIMODEM="../src/minimodem"
+    [ -f "$MINIMODEM" ] || {
+	echo "E: cannot find minimodem in ./ or ../src/" 1>&2
+	exit 1
+    }
+}
+
+
+bytesfile="testdata-callerid-mdmf.bytes"
+[ "$1" != "" ] && bytesfile="$1"
+
+
+TMPF="/tmp/minimodem-test-$$"
+trap "rm -f $TMPF.*" 0
+
+set -e
+
+textfile="${bytesfile%%.bytes}.txt"
+
+
+minimodem_tx_args="1200 --ascii"
+minimodem_rx_args="callerid"
+
+
+$MINIMODEM --tx --file $TMPF.wav $minimodem_tx_args < "$bytesfile"
+
+# cp $TMPF.wav /tmp/x.wav
+
+$MINIMODEM --rx --file $TMPF.wav $minimodem_rx_args \
+	> $TMPF.out 2> $TMPF.err || {
+    cat $TMPF.err
+    exit 1
+}
+
+cmp "$textfile" $TMPF.out
+
+{
+    read xlitcarrier
+    read xlitblankline
+    read xlithashes xlitnocarrier stats
+    stats="${stats% ###}"
+} < $TMPF.err
+
+
+result="OK     "
+exitcode=0
+
+echo -e "$result $stats"
+
+exit $exitcode

tests/71-callerid-sdmf.test

@@ -0,0 +1,2 @@
+#!/bin/bash
+exec ./70-callerid-mdmf.test testdata-callerid-sdmf.bytes

tests/80-SAME.test

@@ -0,0 +1 @@
+exec ./self-test testdata-ascii.txt SAME

tests/81-ascii7.test

@@ -0,0 +1 @@
+exec ./self-test testdata-ascii.txt -7 1200

tests/81-tdd.test

@@ -0,0 +1 @@
+exec ./self-test testdata-baudot.txt tdd

tests/Makefile.am

@@ -20,8 +20,8 @@
 EXTRA_DIST = \
 	run-self-tests \
 	self-test \
-	test-* \
+	*.test \
 	testdata-*
 
-TESTS = test-*
+TESTS = @auto_find_tests@
 

tests/Makefile.in

@@ -1,443 +0,0 @@
-# Makefile.in generated by automake 1.11.3 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-# Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-#
-# Makefile.am
-#
-# Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
-#
-#  This program is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
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-	  if test "$$failed" -eq 0; then \
-	    if test "$$xfail" -eq 0; then \
-	      banner="$$All$$all $$tests passed"; \
-	    else \
-	      if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
-	      banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
-	    fi; \
-	  else \
-	    if test "$$xpass" -eq 0; then \
-	      banner="$$failed of $$all $$tests failed"; \
-	    else \
-	      if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
-	      banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
-	    fi; \
-	  fi; \
-	  dashes="$$banner"; \
-	  skipped=""; \
-	  if test "$$skip" -ne 0; then \
-	    if test "$$skip" -eq 1; then \
-	      skipped="($$skip test was not run)"; \
-	    else \
-	      skipped="($$skip tests were not run)"; \
-	    fi; \
-	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$skipped"; \
-	  fi; \
-	  report=""; \
-	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
-	    report="Please report to $(PACKAGE_BUGREPORT)"; \
-	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$report"; \
-	  fi; \
-	  dashes=`echo "$$dashes" | sed s/./=/g`; \
-	  if test "$$failed" -eq 0; then \
-	    col="$$grn"; \
-	  else \
-	    col="$$red"; \
-	  fi; \
-	  echo "$${col}$$dashes$${std}"; \
-	  echo "$${col}$$banner$${std}"; \
-	  test -z "$$skipped" || echo "$${col}$$skipped$${std}"; \
-	  test -z "$$report" || echo "$${col}$$report$${std}"; \
-	  echo "$${col}$$dashes$${std}"; \
-	  test "$$failed" -eq 0; \
-	else :; fi
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
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-	    test -f "$(distdir)/$$file" \
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tests/run-self-tests

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-for testcase in ./test-*
+for testcase in ./*.test
 do
    $testcase
    if [ $? -eq 0 ]

tests/test-31-amplitude-float

@@ -1,2 +0,0 @@
-#!/bin/bash
-exec ./test-30-amplitude --float

tests/test-41-noise-purefreqs

@@ -1 +0,0 @@
-exec ./test-40-noise 1200 -M 1200 -S 2400

tests/testdata-ascii.txt

@@ -15,34 +15,3 @@ the quick brown fox jumps over the lazy dog
 	Earning our SkyMiles
 
 ----------------------------------------------------------------------------
-
-minimodem - software audio Bell-type or RTTY FSK modem
-Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
-
-Minimodem is a command-line program which generates (or decodes) audio
-modem tones at any specified baud rate, emulating an old Bell-type or
-radio-teletype FSK modem.  The tones can be played to (or recorded from)
-the system audio (PulseAudio or ALSA) or to an audio file.
-
-Minimodem can be used to transfer data between nearby computers using an
-audio cable (or just via sound waves), or between remote computers using
-radio, telephone, or another audio communications medium.
-
-----------------------------------------------------------------------------
-
-minimodem - software audio Bell-type or RTTY FSK modem
-Copyright (C) 2011-2012 Kamal Mostafa <kamal@whence.com>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-

tests/testdata-callerid-mdmf.bytes

@@ -0,0 +1,2 @@
+€ 
03240902JOHN DOE
+8005551212}

tests/testdata-callerid-mdmf.txt

@@ -0,0 +1,4 @@
+CALLER-ID
+Time:  03/24 09:02
+Name:  JOHN DOE
+Phone: 800-555-1212

tests/testdata-callerid-sdmf.bytes

@@ -0,0 +1 @@
+093012246095551212Q

tests/testdata-callerid-sdmf.txt

@@ -0,0 +1,3 @@
+CALLER-ID
+Time:  09/30 12:24
+Phone: 609-555-1212

tests/testdata-multibyte.txt

@@ -0,0 +1,4 @@
+Minimodem unterstützt jetzt Deutsch!
+Beachten sie, dass wörter mit multibyte-zeichen korrekt gedruckt werden.
+Minimodem ahora soporta Español!
+Minimodem prend désormais en Français!