From 188b899bb0156daed1210cf53eef443af7e05c7e Mon Sep 17 00:00:00 2001
From: Kamal Mostafa <kamal@whence.com>
Date: Tue, 7 Jun 2011 16:31:26 -0700
Subject: [PATCH] simpleaudio: read returns ssize_t to allow for -1

---
 src/simpleaudio-pulse.c    | 2 +-
 src/simpleaudio-sndfile.c  | 2 +-
 src/simpleaudio.c          | 2 +-
 src/simpleaudio.h          | 2 +-
 src/simpleaudio_internal.h | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/simpleaudio-pulse.c b/src/simpleaudio-pulse.c
index ca8894d..a8f5d00 100644
--- a/src/simpleaudio-pulse.c
+++ b/src/simpleaudio-pulse.c
@@ -16,7 +16,7 @@
  */
 
 
-static size_t
+static ssize_t
 sa_pulse_read( simpleaudio *sa, float *buf, size_t nframes )
 {
     int error;
diff --git a/src/simpleaudio-sndfile.c b/src/simpleaudio-sndfile.c
index a2a304f..9d787ae 100644
--- a/src/simpleaudio-sndfile.c
+++ b/src/simpleaudio-sndfile.c
@@ -14,7 +14,7 @@
  */
 
 
-static size_t
+static ssize_t
 sa_sndfile_read( simpleaudio *sa, float *buf, size_t nframes )
 {
     SNDFILE *s = (SNDFILE *)sa->backend_handle;
diff --git a/src/simpleaudio.c b/src/simpleaudio.c
index 6fa31ca..4408be9 100644
--- a/src/simpleaudio.c
+++ b/src/simpleaudio.c
@@ -14,7 +14,7 @@ simpleaudio_get_channels( simpleaudio *sa )
     return sa->channels;
 }
 
-size_t
+ssize_t
 simpleaudio_read( simpleaudio *sa, float *buf, size_t nframes )
 {
     return sa->backend->simpleaudio_read(sa, buf, nframes);
diff --git a/src/simpleaudio.h b/src/simpleaudio.h
index a46c19c..2d056b0 100644
--- a/src/simpleaudio.h
+++ b/src/simpleaudio.h
@@ -30,7 +30,7 @@ simpleaudio_get_rate( simpleaudio *sa );
 unsigned int
 simpleaudio_get_channels( simpleaudio *sa );
 
-size_t
+ssize_t
 simpleaudio_read( simpleaudio *sa, float *buf, size_t nframes );
 
 void
diff --git a/src/simpleaudio_internal.h b/src/simpleaudio_internal.h
index 8750522..856d0de 100644
--- a/src/simpleaudio_internal.h
+++ b/src/simpleaudio_internal.h
@@ -21,7 +21,7 @@ struct simpleaudio {
 };
 
 struct simpleaudio_backend {
-	size_t
+	ssize_t
 	(*simpleaudio_read)( simpleaudio *sa, float *buf, size_t nframes );
 	void
 	(*simpleaudio_close)( simpleaudio *sa );