shithub: scc

ref: b9d7c95aa5bf9e06fc7d6a58cd5d0c600f128bf3
dir: /src/libc/ctype/tolower.c/

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

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