210 	int cflags, int pflags)  in regcomp_internal()  argument
224 	cflags = GOODFLAGS(cflags);  in regcomp_internal()
225 	if ((cflags&REG_EXTENDED) && (cflags&REG_NOSPEC))  in regcomp_internal()
228 	if (cflags&REG_PEND) {  in regcomp_internal()
275 	if (cflags&REG_POSIX) {  in regcomp_internal()
277 		p->allowbranch = (cflags & REG_EXTENDED) != 0;  in regcomp_internal()
282 	p->allowbranch = (cflags & REG_EXTENDED) != 0;  in regcomp_internal()
284 	if (cflags & REG_EXTENDED) {  in regcomp_internal()
297 	g->cflags = cflags;  in regcomp_internal()
312 	if (cflags & REG_NOSPEC)  in regcomp_internal()
365 	int cflags)  in regcomp()  argument
368 	return (regcomp_internal(preg, pattern, cflags, 0));  in regcomp()
378 	int cflags, int pflags)  in freebsd12_regcomp()  argument
381 	return (regcomp_internal(preg, pattern, cflags, PFLAG_LEGACY_ESC));  in freebsd12_regcomp()
465 		if (p->g->cflags&REG_NEWLINE)  in p_ere_exp()
866 			if (p->g->cflags&REG_NEWLINE)  in p_simp_re()
1029 	if (p->g->cflags&REG_ICASE)  in p_bracket()
1046 	if (cs->invert && p->g->cflags&REG_NEWLINE)  in p_bracket()
1164 	if (p->g->cflags&REG_ICASE)
1322 		if (!(p->g->cflags&REG_EXTENDED))
1397 	if ((p->g->cflags&REG_ICASE) && iswalpha(ch) && othercase(ch) != ch)