zig/lib/libc/musl/src/string/strnlen.c
Andrew Kelley 49d1a4c562 move lib dirs to lib subdir
also start prefering NtDll API. so far:
 * NtQueryInformationFile
 * NtClose

adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00

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C
Vendored

#include <string.h>
size_t strnlen(const char *s, size_t n)
{
const char *p = memchr(s, 0, n);
return p ? p-s : n;
}