musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/include/string.h b/include/string.h
index f95a15c9..a5b5a510 100644
--- a/include/string.h
+++ b/include/string.h

@@ -69,6 +69,7 @@ size_t strlcpy (char *, const char *, size_t);

#endif

#ifdef _GNU_SOURCE

+int strverscmp (const char *, const char *);

int strcasecmp (const char *, const char *);

int strncasecmp (const char *, const char *, size_t);

char *strchrnul(const char *, int);