From 9e7dfe3fa34ca05fb63cd34369f7c847b777516d Mon Sep 17 00:00:00 2001
From: Uoti Urpala <uau@symbol.nonexistent.invalid>
Date: Wed, 23 Apr 2008 06:14:53 +0300
Subject: [PATCH] Mark some functions static

These functions aren't used outside their file and have no prototype
in any header. Based on a forgotten patch from 2006 by Stefan Huehner,
(stefan huehner org).
---
 libmpdemux/aviheader.c | 2 +-
 libmpdemux/demux_avi.c | 4 +++-
 libmpdemux/parse_mp4.c | 2 +-
 stream/cache2.c        | 8 ++++----
 stream/stream.c        | 2 +-
 5 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/libmpdemux/aviheader.c b/libmpdemux/aviheader.c
index 85a84e8ca3..fa7f27c4fc 100644
--- a/libmpdemux/aviheader.c
+++ b/libmpdemux/aviheader.c
@@ -42,7 +42,7 @@ static int odml_get_vstream_id(int id, unsigned char res[])
     return 0;
 }
 
-int avi_idx_cmp(const void *elem1,const void *elem2) {
+static int avi_idx_cmp(const void *elem1,const void *elem2) {
   register off_t a = AVI_IDX_OFFSET((AVIINDEXENTRY *)elem1);
   register off_t b = AVI_IDX_OFFSET((AVIINDEXENTRY *)elem2);
   return (a > b) - (b > a);
diff --git a/libmpdemux/demux_avi.c b/libmpdemux/demux_avi.c
index 2ce2822c4f..345e67b4a0 100644
--- a/libmpdemux/demux_avi.c
+++ b/libmpdemux/demux_avi.c
@@ -24,7 +24,9 @@ extern const demuxer_desc_t demuxer_desc_avi_nini;
 int pts_from_bps=1;
 
 // Select ds from ID
-demux_stream_t* demux_avi_select_stream(demuxer_t *demux,unsigned int id){
+static demux_stream_t* demux_avi_select_stream(demuxer_t *demux,
+                                               unsigned int id)
+{
   int stream_id=avi_stream_id(id);
 
 
diff --git a/libmpdemux/parse_mp4.c b/libmpdemux/parse_mp4.c
index 7492e3109a..02b00341c2 100644
--- a/libmpdemux/parse_mp4.c
+++ b/libmpdemux/parse_mp4.c
@@ -20,7 +20,7 @@
 #define MP4_DL MSGL_V
 #define freereturn(a,b) free(a); return b
 
-int mp4_read_descr_len(stream_t *s) {
+static int mp4_read_descr_len(stream_t *s) {
   uint8_t b;
   uint8_t numBytes = 0;
   uint32_t length = 0;
diff --git a/stream/cache2.c b/stream/cache2.c
index 84a58272df..7d67bfb034 100644
--- a/stream/cache2.c
+++ b/stream/cache2.c
@@ -63,13 +63,13 @@ static int min_fill=0;
 
 int cache_fill_status=0;
 
-void cache_stats(cache_vars_t* s){
+static void cache_stats(cache_vars_t* s){
   int newb=s->max_filepos-s->read_filepos; // new bytes in the buffer
   mp_msg(MSGT_CACHE,MSGL_INFO,"0x%06X  [0x%06X]  0x%06X   ",(int)s->min_filepos,(int)s->read_filepos,(int)s->max_filepos);
   mp_msg(MSGT_CACHE,MSGL_INFO,"%3d %%  (%3d%%)\n",100*newb/s->buffer_size,100*min_fill/s->buffer_size);
 }
 
-int cache_read(cache_vars_t* s,unsigned char* buf,int size){
+static int cache_read(cache_vars_t* s,unsigned char* buf,int size){
   int total=0;
   while(size>0){
     int pos,newb,len;
@@ -115,7 +115,7 @@ int cache_read(cache_vars_t* s,unsigned char* buf,int size){
   return total;
 }
 
-int cache_fill(cache_vars_t* s){
+static int cache_fill(cache_vars_t* s){
   int back,back2,newb,space,len,pos;
   off_t read=s->read_filepos;
   
@@ -191,7 +191,7 @@ int cache_fill(cache_vars_t* s){
   
 }
 
-cache_vars_t* cache_init(int size,int sector){
+static cache_vars_t* cache_init(int size,int sector){
   int num;
 #if !defined(WIN32) && !defined(__OS2__)
   cache_vars_t* s=shmem_alloc(sizeof(cache_vars_t));
diff --git a/stream/stream.c b/stream/stream.c
index 42ceff1934..f9ce23cfb8 100644
--- a/stream/stream.c
+++ b/stream/stream.c
@@ -121,7 +121,7 @@ static const stream_info_t* const auto_open_streams[] = {
   NULL
 };
 
-stream_t* open_stream_plugin(const stream_info_t* sinfo,char* filename,int mode,
+static stream_t* open_stream_plugin(const stream_info_t* sinfo,char* filename,int mode,
 			     char** options, int* file_format, int* ret,
 			     char** redirected_url) {
   void* arg = NULL;