shithub: scc

ref: 1fa53aab19efe6ccd1b521574a71fb6ce0e0f126
dir: /lib/c/tolower.c/

View raw version 
#define __USE_MACROS
#include <ctype.h>
#undef tolower

int
tolower(int c)
{
	return (isupper(c)) ? c | 0x20 : c;
}