CHIN              151 ext/ereg/regex/debug.c 				if (CHIN(cs, i) && i < g->csetsize) {
CHIN              459 ext/ereg/regex/engine.c 			if (sp == stop || !CHIN(cs, *sp++))
CHIN              861 ext/ereg/regex/engine.c 			if (!NONCHAR(ch) && CHIN(cs, ch))
CHIN              628 ext/ereg/regex/regcomp.c 			if (CHIN(cs, i) && isalpha(i)) {
CHIN              640 ext/ereg/regex/regcomp.c 			if (CHIN(cs, i))
CHIN             1103 ext/ereg/regex/regcomp.c 				if (!!CHIN(cs2, i) != !!CHIN(cs, i))
CHIN             1130 ext/ereg/regex/regcomp.c 		if (CHIN(cs, i))
CHIN             1150 ext/ereg/regex/regcomp.c 		if (CHIN(cs, i))