usr: libc: Add strtok()

Ported from OpenBSD

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/libc/include/string.h b/lib/libc/include/string.h
index 4ac384b..8ba2b4e 100644
--- a/lib/libc/include/string.h
+++ b/lib/libc/include/string.h
@@ -34,6 +34,8 @@
 #include <stdint.h>
 
 size_t strlen(const char *s);
+char *strtok(char *s, const char *delim);
+
 void *memset(void *dst, int c, size_t n);
 int memcmp(const void *s1, const void *s2, size_t n);