fixed gcc warning about comparison being always true

2015-01-21 12:26:44 +01:00 · 2015-01-21 12:26:44 +01:00 · 6f899ae32b
parent d5254ac816
commit 6f899ae32b
1 changed files with 1 additions and 1 deletions
--- a/src/psl.c
+++ b/src/psl.c
@ -483,7 +483,7 @@ const char *psl_registrable_domain(const psl_ctx_t *psl, const char *domain)

 static int _str_is_ascii(const char *s)
 {
-	while (*s > 0 && *s < 128) s++;
+	while (*s && *((unsigned char *)s) < 128) s++;

 	return !*s;
 }