use static functions where possible for some local functions.

4 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c
index 8cb237a19ac..db88d84d0b5 100644
--- a/source/blender/blenfont/intern/blf.c
+++ b/source/blender/blenfont/intern/blf.c
@@ -102,7 +102,7 @@ void BLF_exit(void)
 	blf_font_exit();
 }
 
-int blf_search(char *name)
+static int blf_search(char *name)
 {
 	FontBLF *font;
 	int i;
diff --git a/source/blender/blenfont/intern/blf_dir.c b/source/blender/blenfont/intern/blf_dir.c
index b4d902ff428..aac6cd7d2fc 100644
--- a/source/blender/blenfont/intern/blf_dir.c
+++ b/source/blender/blenfont/intern/blf_dir.c
@@ -51,7 +51,7 @@
 
 static ListBase global_font_dir= { NULL, NULL };
 
-DirBLF *blf_dir_find(const char *path)
+static DirBLF *blf_dir_find(const char *path)
 {
 	DirBLF *p;
 	
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c
index 2cd72809579..0a3dd259f6c 100644
--- a/source/blender/blenfont/intern/blf_font.c
+++ b/source/blender/blenfont/intern/blf_font.c
@@ -453,7 +453,7 @@ void blf_font_free(FontBLF *font)
 	MEM_freeN(font);
 }
 
-void blf_font_fill(FontBLF *font)
+static void blf_font_fill(FontBLF *font)
 {
 	font->aspect= 1.0f;
 	font->pos[0]= 0.0f;
diff --git a/source/blender/blenfont/intern/blf_glyph.c b/source/blender/blenfont/intern/blf_glyph.c
index f3db3ddc9a5..7d1e43a38df 100644
--- a/source/blender/blenfont/intern/blf_glyph.c
+++ b/source/blender/blenfont/intern/blf_glyph.c
@@ -136,7 +136,7 @@ void blf_glyph_cache_free(GlyphCacheBLF *gc)
 	MEM_freeN(gc);
 }
 
-void blf_glyph_cache_texture(FontBLF *font, GlyphCacheBLF *gc)
+static void blf_glyph_cache_texture(FontBLF *font, GlyphCacheBLF *gc)
 {
 	int tot_mem, i;
 	unsigned char *buf;