diff options
Diffstat (limited to 'lib/libc/ctype/toupper.c')
| -rw-r--r-- | lib/libc/ctype/toupper.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/ctype/toupper.c b/lib/libc/ctype/toupper.c index 934841fa..3f7ebf43 100644 --- a/lib/libc/ctype/toupper.c +++ b/lib/libc/ctype/toupper.c @@ -1,5 +1,6 @@ -#include <libc.h> -#include <ctype.h> +#include <ctype.h> // for islower, toupper, toupper_l +#include <libc.h> // for __unused +#include <locale.h> // for locale_t int toupper(int c) { |