tolower            51 usr/include/ctype.h int	tolower(int c);
tolower            43 usr/lib/libc/string/strcasecmp.c 	while (tolower(*us1) == tolower(*us2++))
tolower            46 usr/lib/libc/string/strcasecmp.c 	return (tolower(*us1) - tolower(*--us2));
tolower            62 usr/lib/libc/string/strcasecmp.c 			if (tolower(*us1) != tolower(*us2++))
tolower            63 usr/lib/libc/string/strcasecmp.c 				return (tolower(*us1) - tolower(*--us2));