[MPlayer-dev-eng] [patch] libao2/ small cleanup
Stefan Huehner
stefan at huehner.org
Tue Jul 4 17:06:46 CEST 2006
Hi,
ao_nas.c:
add const a read-only string parameter of nas_print_error.
ao_oss.c:
two variables are made static. the char* of them is additionally
modified to const char*
Regards,
Stefan
-------------- next part --------------
--- libao2/ao_nas.c (revision 18900)
+++ libao2/ao_nas.c (working copy)
@@ -132,7 +132,7 @@
LIBAO_EXTERN(nas)
-static void nas_print_error(AuServer *aud, char *prefix, AuStatus as)
+static void nas_print_error(AuServer *aud, const char *prefix, AuStatus as)
{
char s[100];
AuGetErrorText(aud, as, s, 100);
--- libao2/ao_oss.c (revision 18900)
+++ libao2/ao_oss.c (working copy)
@@ -148,8 +148,8 @@
static audio_buf_info zz;
static int audio_fd=-1;
-char *oss_mixer_device = PATH_DEV_MIXER;
-int oss_mixer_channel = SOUND_MIXER_PCM;
+static const char *oss_mixer_device = PATH_DEV_MIXER;
+static int oss_mixer_channel = SOUND_MIXER_PCM;
// to set/get/query special features/parameters
static int control(int cmd,void *arg){
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