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Diffstat (limited to 'Build/source/texk/dvipng/pk.c')
-rw-r--r--Build/source/texk/dvipng/pk.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/texk/dvipng/pk.c b/Build/source/texk/dvipng/pk.c
index f2d6eb0a70a..2bb425987e8 100644
--- a/Build/source/texk/dvipng/pk.c
+++ b/Build/source/texk/dvipng/pk.c
@@ -35,7 +35,7 @@ unsigned char dyn_f;
int repeatcount;
int poshalf;
-unsigned char getnyb(unsigned char** pos)
+static unsigned char getnyb(unsigned char** pos)
{
if (poshalf == 0) {
poshalf=1;
@@ -46,7 +46,7 @@ unsigned char getnyb(unsigned char** pos)
}
}
-uint32_t pk_packed_num(unsigned char** pos)
+static uint32_t pk_packed_num(unsigned char** pos)
{
register int i;
uint32_t j;
@@ -77,7 +77,7 @@ uint32_t pk_packed_num(unsigned char** pos)
}
}
-unsigned char* skip_specials(unsigned char* pos)
+static unsigned char* skip_specials(unsigned char* pos)
{
uint32_t i;
@@ -384,7 +384,7 @@ void InitPK(struct font_entry * tfontp)
}
}
-void UnLoadPK(struct char_entry *ptr)
+static void UnLoadPK(struct char_entry *ptr)
{
if (ptr->data!=NULL)
free(ptr->data);