aboutsummaryrefslogtreecommitdiffstats
path: root/src/utf8.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/utf8.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/utf8.c b/src/utf8.c
index 2c0c20a5f..4e284f6c1 100644
--- a/src/utf8.c
+++ b/src/utf8.c
@@ -22,7 +22,7 @@
#include <string.h>
#include <stdlib.h>
-unsigned char * latin1ToUtf8(unsigned char c) {
+static unsigned char * latin1ToUtf8(unsigned char c) {
static unsigned char utf8[3];
memset(utf8,0,3);
@@ -63,7 +63,7 @@ unsigned char * latin1StrToUtf8Dup(unsigned char * latin1) {
return realloc(ret,len+1);
}
-unsigned char utf8ToLatin1(unsigned char * utf8) {
+static unsigned char utf8ToLatin1(unsigned char * utf8) {
unsigned char c = 0;
if(utf8[0]<128) return utf8[0];
@@ -72,7 +72,7 @@ unsigned char utf8ToLatin1(unsigned char * utf8) {
return c+utf8[1];
}
-int validateUtf8Char(unsigned char * utf8Char) {
+static int validateUtf8Char(unsigned char * utf8Char) {
if(utf8Char[0]<0x80) return 1;
if(utf8Char[0]>=0xC0 && utf8Char[0]<=0xFD) {