libgme: make local functions static, where possible

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

1 files changed, 3 insertions, 3 deletions

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_ );
 }