From 210fedfcfc1a146faac67dddb3581c6b9dcd01b4 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Wed, 8 Jul 2026 22:37:03 +0200 Subject: string: correct prototype of strchrnul() Both glibc's (where this originated as a GNU extension) and the kernel's versions of strchrnul() return "char *", not "const char *". That also makes it consistent with the standard strchr() function. Reviewed-by: Simon Glass Signed-off-by: Rasmus Villemoes --- lib/string.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/string.c b/lib/string.c index 37ea8c29561..a76dcd48d20 100644 --- a/lib/string.c +++ b/lib/string.c @@ -263,12 +263,12 @@ char * strchr(const char * s, int c) } #endif -const char *strchrnul(const char *s, int c) +char *strchrnul(const char *s, int c) { for (; *s != (char)c; ++s) if (*s == '\0') break; - return s; + return (char *)s; } #ifndef __HAVE_ARCH_STRRCHR -- cgit v1.3.1