scc

commit 1cb04eea49563c01c1c9d4cc388bbe2cb95292fc
parent 1f46fde231171febcc9ebae4353606acc1fc0ccc
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu,  3 Nov 2022 07:05:52 +0100

libc/string: Use explicit cast in strspn()

Signess of base types is important for pointer type
checks.

Diffstat:
M
src/libc/string/strspn.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libc/string/strspn.c b/src/libc/string/strspn.c
@@ -5,8 +5,8 @@
 size_t
 strspn(const char *s1, const char *s2)
 {
-	const unsigned char *s = s1;
-	const unsigned char *accept = s2;
+	const unsigned char *s = (const unsigned char *) s1;
+	const unsigned char *accept = (const unsigned char *) s2;
 	size_t n;
 	unsigned ch;
 	char map[__NUMCHARS] = {0};