diff options
Diffstat (limited to 'libc/string/generic/strchrnul.c')
| -rw-r--r-- | libc/string/generic/strchrnul.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libc/string/generic/strchrnul.c b/libc/string/generic/strchrnul.c index e699a6dfa..17e32ab44 100644 --- a/libc/string/generic/strchrnul.c +++ b/libc/string/generic/strchrnul.c @@ -24,6 +24,7 @@ #include <string.h> #include <stdlib.h> +#ifdef __USE_GNU libc_hidden_proto(strchrnul) libc_hidden_proto(abort) @@ -41,8 +42,8 @@ char *strchrnul (const char *s, int c_in) /* Handle the first few characters by reading one character at a time. Do this until CHAR_PTR is aligned on a longword boundary. */ - for (char_ptr = s; ((unsigned long int) char_ptr - & (sizeof (longword) - 1)) != 0; + for (char_ptr = (const unsigned char *) s; + ((unsigned long int) char_ptr & (sizeof (longword) - 1)) != 0; ++char_ptr) if (*char_ptr == c || *char_ptr == '\0') return (void *) char_ptr; @@ -165,3 +166,4 @@ char *strchrnul (const char *s, int c_in) return NULL; } libc_hidden_def(strchrnul) +#endif |