213 	int cflags, int pflags)  in regcomp_internal()  argument
227 	cflags = GOODFLAGS(cflags);  in regcomp_internal()
228 	if ((cflags&REG_EXTENDED) && (cflags&REG_NOSPEC))  in regcomp_internal()
231 	if (cflags&REG_PEND) {  in regcomp_internal()
278 	if (cflags&REG_POSIX) {  in regcomp_internal()
280 		p->allowbranch = (cflags & REG_EXTENDED) != 0;  in regcomp_internal()
285 	p->allowbranch = (cflags & REG_EXTENDED) != 0;  in regcomp_internal()
287 	if (cflags & REG_EXTENDED) {  in regcomp_internal()
300 	g->cflags = cflags;  in regcomp_internal()
315 	if (cflags & REG_NOSPEC)  in regcomp_internal()
368 	int cflags)  in regcomp()  argument
371 	return (regcomp_internal(preg, pattern, cflags, 0));  in regcomp()
381 	int cflags, int pflags)  in freebsd12_regcomp()  argument
384 	return (regcomp_internal(preg, pattern, cflags, PFLAG_LEGACY_ESC));  in freebsd12_regcomp()
468 		if (p->g->cflags&REG_NEWLINE)  in p_ere_exp()
869 			if (p->g->cflags&REG_NEWLINE)  in p_simp_re()
1032 	if (p->g->cflags&REG_ICASE)  in p_bracket()
1049 	if (cs->invert && p->g->cflags&REG_NEWLINE)  in p_bracket()
1167 	if (p->g->cflags&REG_ICASE)
1325 		if (!(p->g->cflags&REG_EXTENDED))
1400 	if ((p->g->cflags&REG_ICASE) && iswalpha(ch) && othercase(ch) != ch)