shithub: scc

ref: d9761479797a5050a523ab97e887de5fb7a2344a
dir: /libc/src/tolower.c/

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/* See LICENSE file for copyright and license details. */

#define __USE_MACROS
#include <ctype.h>

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