new round of warning fixes. we are now down to 24 with Xcode on blender

alone with the following flags :
-Wall -Wno-char-subscripts -Wno-missing-braces.

the only one still worrying me is in rand.c line 57 :

rand.c:57: integer constant is too large for "long" type

but i have no clue about how correct cross-compiler and 32/64 bits friendly

see also my mail to commiter list for signed/unsigned issues

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/src/editsima.c b/source/blender/src/editsima.c
index cff2546e6ee..fc6506579ab 100644
--- a/source/blender/src/editsima.c
+++ b/source/blender/src/editsima.c
@@ -945,7 +945,7 @@ static int msel_hit(float *limit, unsigned int *hitarray, unsigned int vertexid,
 	return 0;
 }
 
-void find_nearest_tface(TFace **nearesttf, MFace **nearestmf)
+static void find_nearest_tface(TFace **nearesttf, MFace **nearestmf)
 {
 	Mesh *me;
 	TFace *tf;
@@ -987,7 +987,7 @@ void find_nearest_tface(TFace **nearesttf, MFace **nearestmf)
 	}
 }
 
-int nearest_uv_between(TFace *tf, int nverts, int id, short *mval, short *uval)
+static int nearest_uv_between(TFace *tf, int nverts, int id, short *mval, short *uval)
 {
 	float m[3], v1[3], v2[3], c1, c2;
 	int id1, id2;
@@ -1014,7 +1014,7 @@ int nearest_uv_between(TFace *tf, int nverts, int id, short *mval, short *uval)
 	return (c1*c2 >= 0.0f);
 }
 
-void find_nearest_uv(TFace **nearesttf, unsigned int *nearestv, int *nearestuv)
+static void find_nearest_uv(TFace **nearesttf, unsigned int *nearestv, int *nearestuv)
 {
 	Mesh *me;
 	TFace *tf;