205 	int cflags, int pflags)  in regcomp_internal()  argument
219 	cflags = GOODFLAGS(cflags);  in regcomp_internal()
220 	if ((cflags&REG_EXTENDED) && (cflags&REG_NOSPEC))  in regcomp_internal()
223 	if (cflags&REG_PEND) {  in regcomp_internal()
270 	if (cflags&REG_POSIX) {  in regcomp_internal()
272 		p->allowbranch = (cflags & REG_EXTENDED) != 0;  in regcomp_internal()
277 	p->allowbranch = (cflags & REG_EXTENDED) != 0;  in regcomp_internal()
279 	if (cflags & REG_EXTENDED) {  in regcomp_internal()
292 	g->cflags = cflags;  in regcomp_internal()
307 	if (cflags & REG_NOSPEC)  in regcomp_internal()
360 	int cflags)  in regcomp()  argument
363 	return (regcomp_internal(preg, pattern, cflags, 0));  in regcomp()
373 	int cflags, int pflags)  in freebsd12_regcomp()  argument
376 	return (regcomp_internal(preg, pattern, cflags, PFLAG_LEGACY_ESC));  in freebsd12_regcomp()
462 		if (p->g->cflags&REG_NEWLINE)  in p_ere_exp()
876 			if (p->g->cflags&REG_NEWLINE)  in p_simp_re()
1042 	if (p->g->cflags&REG_ICASE)  in p_bracket()
1059 	if (cs->invert && p->g->cflags&REG_NEWLINE)  in p_bracket()
1177 	if (p->g->cflags&REG_ICASE)
1335 		if (!(p->g->cflags&REG_EXTENDED))
1410 	if ((p->g->cflags&REG_ICASE) && iswalpha(ch) && othercase(ch) != ch)