diff options
Diffstat (limited to 'src/sgr.c')
-rw-r--r-- | src/sgr.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -48,11 +48,11 @@ static png_color _4bit[] = { /* TODO: Add 8-bit and 24-bit modes. */ void -sgr(char *param, png_colorp fg, png_colorp bg) +sgr(unsigned char *param, png_colorp fg, png_colorp bg) { - int end; - char *p; - int i; + int end; + unsigned char *p; + int i; end = 0; for (p = param; param; ++param) { @@ -62,7 +62,7 @@ sgr(char *param, png_colorp fg, png_colorp bg) } *param = '\0'; if (*p) { - i = atoi(p); + i = atoi((char *) p); } else { i = 0; } |