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libport: Remove the ffs() function replacement. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-12-01 10:16:59 +01:00
parent 335b05ac90
commit c4e4540053
6 changed files with 0 additions and 75 deletions
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1
configure vendored
View File

@ -17754,7 +17754,6 @@ for ac_func in \
__res_getservers \
_spawnvp \
epoll_create \
ffs \
fnmatch \
fork \
fstatfs \

1
configure.ac
View File

@ -2163,7 +2163,6 @@ AC_CHECK_FUNCS(\
__res_getservers \
_spawnvp \
epoll_create \
ffs \
fnmatch \
fork \
fstatfs \

3
include/config.h.in
View File

@ -162,9 +162,6 @@
/* Define to 1 if you have the <FAudio.h> header file. */
#undef HAVE_FAUDIO_H
/* Define to 1 if you have the `ffs' function. */
#undef HAVE_FFS
/* Define to 1 if you have the <float.h> header file. */
#undef HAVE_FLOAT_H

5
include/wine/port.h
View File

@ -274,10 +274,6 @@ extern int getopt_long_only (int ___argc, char *const *___argv,
const struct option *__longopts, int *__longind);
#endif /* HAVE_GETOPT_LONG_ONLY */
#ifndef HAVE_FFS
int ffs( int x );
#endif
#ifndef HAVE_LSTAT
int lstat(const char *file_name, struct stat *buf);
#endif /* HAVE_LSTAT */
@ -332,7 +328,6 @@ extern int mkstemps(char *template, int suffix_len);
#define __WINE_NOT_PORTABLE(func) func##_is_not_portable func##_is_not_portable
#define ffs __WINE_NOT_PORTABLE(ffs)
#define fstatvfs __WINE_NOT_PORTABLE(fstatvfs)
#define getopt_long __WINE_NOT_PORTABLE(getopt_long)
#define getopt_long_only __WINE_NOT_PORTABLE(getopt_long_only)

1
libs/port/Makefile.in
View File

@ -1,7 +1,6 @@
STATICLIB = libwine_port.a
C_SRCS = \
ffs.c \
fstatvfs.c \
getopt.c \
isfinite.c \

64
libs/port/ffs.c
View File

@ -1,64 +0,0 @@
/*
* ffs function
*
* Copyright 2004 Hans Leidekker
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#ifndef HAVE_FFS
int ffs( int x )
{
unsigned int y = (unsigned int)x;
if (y & 0x00000001) return 1;
if (y & 0x00000002) return 2;
if (y & 0x00000004) return 3;
if (y & 0x00000008) return 4;
if (y & 0x00000010) return 5;
if (y & 0x00000020) return 6;
if (y & 0x00000040) return 7;
if (y & 0x00000080) return 8;
if (y & 0x00000100) return 9;
if (y & 0x00000200) return 10;
if (y & 0x00000400) return 11;
if (y & 0x00000800) return 12;
if (y & 0x00001000) return 13;
if (y & 0x00002000) return 14;
if (y & 0x00004000) return 15;
if (y & 0x00008000) return 16;
if (y & 0x00010000) return 17;
if (y & 0x00020000) return 18;
if (y & 0x00040000) return 19;
if (y & 0x00080000) return 20;
if (y & 0x00100000) return 21;
if (y & 0x00200000) return 22;
if (y & 0x00400000) return 23;
if (y & 0x00800000) return 24;
if (y & 0x01000000) return 25;
if (y & 0x02000000) return 26;
if (y & 0x04000000) return 27;
if (y & 0x08000000) return 28;
if (y & 0x10000000) return 29;
if (y & 0x20000000) return 30;
if (y & 0x40000000) return 31;
if (y & 0x80000000) return 32;
return 0;
}
#endif /* HAVE_FFS */