[UNIKRAFT PATCH] lib/nolibc: Fix warning on string.h

[Sharan Santhanam <sharan.santhanam@xxxxxxxxx>]

`strsignal` function can be defined libuksignal library

Signed-off-by: Sharan Santhanam <sharan.santhanam@xxxxxxxxx>
---
 lib/nolibc/include/string.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/nolibc/include/string.h b/lib/nolibc/include/string.h
index 090de75..2644aea 100644
--- a/lib/nolibc/include/string.h
+++ b/lib/nolibc/include/string.h
@@ -72,9 +72,7 @@ char *strdup(const char *str);
 char *strerror_r(int errnum, char *buf, size_t buflen);
 char *strerror(int errnum);
 
-#if CONFIG_LIBUKSIGNAL
 char *strsignal(int sig);
-#endif /* CONFIG_LIBUKSIGNAL */
 
 
 #ifdef __cplusplus
-- 
2.7.4