From 25ddd63fc99bec98ef423b142e650f6eba36bcaf Mon Sep 17 00:00:00 2001 From: LinlyBoi Date: Tue, 22 Aug 2023 22:10:48 +0300 Subject: [PATCH] string to upper prototype --- main.h | 1 + 1 file changed, 1 insertion(+) diff --git a/main.h b/main.h index f24843b..d030ac7 100644 --- a/main.h +++ b/main.h @@ -13,5 +13,6 @@ int fmt(char c, va_list args); char *_str_reverse(char *str); char *_itoa(int n, int base); char *_uitoa(unsigned int n, int base); +char *string_toupper(char *s); #endif