Elminate unused code/warnings (bug #934)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2085 f38db490-d61c-443f-a65b-d21fe96a405b

6 files changed, 16 insertions, 2 deletions

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 612cf9400..536a2e0a8 100755
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -2065,6 +2065,7 @@ static void adsi_status2(struct ast_channel *chan, char *folder, int messages)
 	
 }
 
+/*
 static void adsi_clear(struct ast_channel *chan)
 {
 	char buf[256];
@@ -2076,6 +2077,7 @@ static void adsi_clear(struct ast_channel *chan)
 
 	adsi_transmit_message(chan, buf, bytes, ADSI_MSG_DISPLAY);
 }
+*/
 
 static void adsi_goodbye(struct ast_channel *chan)
 {
diff --git a/channels/chan_alsa.c b/channels/chan_alsa.c
index d17d1e36b..112a20b27 100755
--- a/channels/chan_alsa.c
+++ b/channels/chan_alsa.c
@@ -59,7 +59,9 @@ static snd_pcm_format_t format = SND_PCM_FORMAT_S16_LE;
 static char indevname[50] = ALSA_INDEV;
 static char outdevname[50] = ALSA_OUTDEV;
 
+#if 0
 static struct timeval lasttime;
+#endif
 
 static int usecnt;
 static int needanswer = 0;
@@ -122,6 +124,7 @@ static struct chan_alsa_pvt {
 	
 } alsa;
 
+#if 0
 static int time_has_passed(void)
 {
 	struct timeval tv;
@@ -133,6 +136,7 @@ static int time_has_passed(void)
 		return -1;
 	return 0;
 }
+#endif
 
 /* Number of buffers...  Each is FRAMESIZE/8 ms long.  For example
    with 160 sample frames, and a buffer size of 3, we have a 60ms buffer, 
@@ -153,7 +157,8 @@ static int readdev = -1;
 static int writedev = -1;
 
 static int autoanswer = 1;
- 
+
+#if 0 
 static int calc_loudness(short *frame)
 {
 	int sum = 0;
@@ -167,6 +172,7 @@ static int calc_loudness(short *frame)
 	sum = sum/FRAME_SIZE;
 	return sum;
 }
+#endif
 
 static int cursound = -1;
 static int sampsent = 0;
diff --git a/channels/chan_local.c b/channels/chan_local.c
index 1e11c7b50..2cb73f475 100755
--- a/channels/chan_local.c
+++ b/channels/chan_local.c
@@ -250,6 +250,7 @@ static int local_call(struct ast_channel *ast, char *dest, int timeout)
 	return res;
 }
 
+/*
 static void local_destroy(struct local_pvt *p)
 {
 	struct local_pvt *cur, *prev = NULL;
@@ -271,6 +272,7 @@ static void local_destroy(struct local_pvt *p)
 	if (!cur)
 		ast_log(LOG_WARNING, "Unable ot find local '%s@%s' in local list\n", p->exten, p->context);
 }
+*/
 
 static int local_hangup(struct ast_channel *ast)
 {
diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index 2c5f8d931..880ff69bb 100755
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -2631,6 +2631,7 @@ static int reload_config(void)
 	return 0;
 }
 
+#if 0
 void delete_devices(void)
 {
 	struct skinny_device *d, *dlast;
@@ -2661,6 +2662,7 @@ void delete_devices(void)
 	devices=NULL;
 	ast_mutex_unlock(&devicelock);
 }
+#endif
 
 int reload(void)
 {
diff --git a/channels/gentone.c b/channels/gentone.c
index 530db0eef..29bd88e91 100755
--- a/channels/gentone.c
+++ b/channels/gentone.c
@@ -38,7 +38,7 @@ int main(int argc, char *argv[])
 	int freq1, freq2;
 	float wlen1, wlen2;
 	float val;
-	int x, samples1, samples2, samples=0;
+	int x, samples1, samples2=0, samples=0;
 	char fn[256];
 	if (argc < 3) {
 		fprintf(stderr, "Usage: gensound <name> <freq1> [freq2]\n");
diff --git a/formats/format_pcm_alaw.c b/formats/format_pcm_alaw.c
index d7d375edb..62103068d 100755
--- a/formats/format_pcm_alaw.c
+++ b/formats/format_pcm_alaw.c
@@ -62,6 +62,7 @@ static char *desc = "Raw aLaw 8khz PCM Audio support";
 static char *exts = "alaw|al";
 
 
+#if 0
 /* Returns time in msec since system boot. */
 static unsigned long get_time(void)
 {
@@ -76,6 +77,7 @@ static unsigned long get_time(void)
 	}
 	return cur * 1000 / sysconf( _SC_CLK_TCK );
 }
+#endif
 
 static struct ast_filestream *pcm_open(int fd)
 {