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UbixOS / Dump / hybos / lib / string / tolower.c
@cwolsen cwolsen on 31 Oct 2018 111 bytes Big Dump

char *tolower(char* s)
{
	while(*s++)
		if(*s >= 'A' && *s <= 'Z')
			*s += 'a' - 'A';

	return s;
}