libgme: make local functions static, where possible

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30498 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 13 insertions, 13 deletions

diff --git a/apps/codecs/libgme/hes_apu.c b/apps/codecs/libgme/hes_apu.c
index 054b164a9a..a9cd32c8aa 100644
--- a/apps/codecs/libgme/hes_apu.c
+++ b/apps/codecs/libgme/hes_apu.c
@@ -134,7 +134,7 @@ void Apu_osc_output( struct Hes_Apu* this, int i, struct Blip_Buffer* center, st
         balance_changed( this, o );
 }
 
-void run_osc( struct Hes_Osc* o, struct Blip_Synth* syn, blip_time_t end_time )
+static void run_osc( struct Hes_Osc* o, struct Blip_Synth* syn, blip_time_t end_time )
 {
         int vol0 = o->volume [0];
         int vol1 = o->volume [1];
diff --git a/apps/codecs/libgme/hes_emu.c b/apps/codecs/libgme/hes_emu.c
index 8ddbb9dc29..d6bafea334 100644
--- a/apps/codecs/libgme/hes_emu.c
+++ b/apps/codecs/libgme/hes_emu.c
@@ -142,7 +142,7 @@ blargg_err_t Hes_load_mem( struct Hes_Emu* this, void* data, long size )
 
 // Emulation
 
-void recalc_timer_load( struct Hes_Emu* this )
+static void recalc_timer_load( struct Hes_Emu* this )
 {
         this->timer.load = this->timer.raw_load * this->timer_base + 1;
 }
@@ -393,7 +393,7 @@ static void adjust_time( hes_time_t* time, hes_time_t delta )
         }
 }
 
-blargg_err_t end_frame( struct Hes_Emu* this, hes_time_t duration )
+static blargg_err_t end_frame( struct Hes_Emu* this, hes_time_t duration )
 {
         /* if ( run_cpu( this, duration ) )
                 warning( "Emulation error (illegal instruction)" ); */
@@ -416,7 +416,7 @@ blargg_err_t end_frame( struct Hes_Emu* this, hes_time_t duration )
         return 0;
 }
 
-blargg_err_t run_clocks( struct Hes_Emu* this, blip_time_t* duration_ )
+static blargg_err_t run_clocks( struct Hes_Emu* this, blip_time_t* duration_ )
 {
         return end_frame( this, *duration_ );
 }
diff --git a/apps/codecs/libgme/resampler.c b/apps/codecs/libgme/resampler.c
index 91677cbb8a..c4f42a9794 100644
--- a/apps/codecs/libgme/resampler.c
+++ b/apps/codecs/libgme/resampler.c
@@ -64,7 +64,7 @@ void Resampler_resize( struct Resampler* this, int pairs )
     }
 }
 
-void mix_samples( struct Resampler* this, struct Blip_Buffer* blip_buf, dsample_t out_ [] )
+static void mix_samples( struct Resampler* this, struct Blip_Buffer* blip_buf, dsample_t out_ [] )
 {
     int const bass = BLIP_READER_BASS( *blip_buf );
     BLIP_READER_BEGIN( sn, *blip_buf );
@@ -97,7 +97,7 @@ void mix_samples( struct Resampler* this, struct Blip_Buffer* blip_buf, dsample_
     BLIP_READER_END( sn, *blip_buf );
 }
 
-dsample_t const* resample_( struct Resampler* this, dsample_t** out_,
+static dsample_t const* resample_( struct Resampler* this, dsample_t** out_,
         dsample_t const* out_end, dsample_t const in [], int in_size )
 {
     in_size -= write_offset;
@@ -149,7 +149,7 @@ static inline int resample_wrapper( struct Resampler* this, dsample_t out [], in
     return result;
 }
 
-int skip_input( struct Resampler* this, int count )
+static int skip_input( struct Resampler* this, int count )
 {
     this->write_pos -= count;
     if ( this->write_pos < 0 ) // occurs when downsampling
@@ -161,7 +161,7 @@ int skip_input( struct Resampler* this, int count )
     return count;
 }
 
-void play_frame_( struct Resampler* this, struct Blip_Buffer* blip_buf, dsample_t* out )
+static void play_frame_( struct Resampler* this, struct Blip_Buffer* blip_buf, dsample_t* out )
 {
     int pair_count = this->sample_buf_size >> 1;
     blip_time_t blip_time = Blip_count_clocks( blip_buf, pair_count );
diff --git a/apps/codecs/libgme/track_filter.c b/apps/codecs/libgme/track_filter.c
index f468a8c4b6..4776dcc7df 100644
--- a/apps/codecs/libgme/track_filter.c
+++ b/apps/codecs/libgme/track_filter.c
@@ -35,7 +35,7 @@ blargg_err_t track_init( struct Track_Filter* this, void* emu )
         return 0;

 }

 

-void clear_time_vars( struct Track_Filter* this )

+static void clear_time_vars( struct Track_Filter* this )

 {

         this->emu_time      = this->buf_remain;

         this->out_time      = 0;

@@ -77,7 +77,7 @@ blargg_err_t track_start( struct Track_Filter* this )
         return this->emu_error;

 }

 

-void end_track_if_error( struct Track_Filter* this, blargg_err_t err )

+static void end_track_if_error( struct Track_Filter* this, blargg_err_t err )

 {

         if ( err )

         {

@@ -138,7 +138,7 @@ void track_set_fade( struct Track_Filter* this, int start, int length )
                 this->fade_step = 1;

 }

 

-bool is_fading( struct Track_Filter* this )

+static bool is_fading( struct Track_Filter* this )

 {

         return this->out_time >= this->fade_start && this->fade_start != indefinite_count;

 }

@@ -151,7 +151,7 @@ static int int_log( int x, int step, int unit )
         return ((unit - fraction) + (fraction >> 1)) >> shift;

 }

 

-void handle_fade( struct Track_Filter* this, sample_t out [], int out_count )

+static void handle_fade( struct Track_Filter* this, sample_t out [], int out_count )

 {

         int i;

         for ( i = 0; i < out_count; i += fade_block_size )

@@ -174,7 +174,7 @@ void handle_fade( struct Track_Filter* this, sample_t out [], int out_count )
 

 // Silence detection

 

-void emu_play( struct Track_Filter* this, sample_t out [], int count )

+static void emu_play( struct Track_Filter* this, sample_t out [], int count )

 {

         this->emu_time += count;

         if ( !this->emu_track_ended_ )