string to upper prototype

2023-08-22 22:10:48 +03:00
parent a109c7df2f
commit 25ddd63fc9
1 changed files with 1 additions and 0 deletions
--- 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