985   printf ("syntax: %d\n", bufp->syntax);
1048 re_set_syntax (syntax)  in re_set_syntax()  argument
1049     reg_syntax_t syntax;  in re_set_syntax()
1053   re_syntax_options = syntax;
1858 regex_compile (pattern, size, syntax, bufp)  in regex_compile()  argument
1861      reg_syntax_t syntax;
1945   bufp->syntax = syntax;
2001 		|| syntax & RE_CONTEXT_INDEP_ANCHORS
2003 		|| at_begline_loc_p (pattern, p, syntax))
2016 		|| syntax & RE_CONTEXT_INDEP_ANCHORS
2018 		|| at_endline_loc_p (p, pend, syntax))
2028 	  if ((syntax & RE_BK_PLUS_QM)
2029 	      || (syntax & RE_LIMITED_OPS))
2036 	      if (syntax & RE_CONTEXT_INVALID_OPS)
2038 	      else if (!(syntax & RE_CONTEXT_INDEP_OPS))
2065 		    || (!(syntax & RE_BK_PLUS_QM) && (c == '+' || c == '?')))
2068 		else if (syntax & RE_BK_PLUS_QM	 &&  c == '\\')
2123 		    && !(syntax & RE_DOT_NEWLINE))
2195 		&& (syntax & RE_HAT_LISTS_NOT_NEWLINE))
2209 		if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
2242 			 syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
2374 			if (syntax & RE_NO_EMPTY_RANGES)
2419 	  if (syntax & RE_NO_BK_PARENS)
2426 	  if (syntax & RE_NO_BK_PARENS)
2433 	  if (syntax & RE_NEWLINE_ALT)
2440 	  if (syntax & RE_NO_BK_VBAR)
2447 	   if (syntax & RE_INTERVALS && syntax & RE_NO_BK_BRACES)
2464 	      if (syntax & RE_NO_BK_PARENS)
2513 	      if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
2516 		if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
2536 		if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
2579 	      if (syntax & RE_LIMITED_OPS || syntax & RE_NO_BK_VBAR)
2582 	      if (syntax & RE_LIMITED_OPS)
2625 	      if (!(syntax & RE_INTERVALS)
2628 		  || ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
2643 		    if (syntax & RE_NO_BK_BRACES)
2663 		    if (syntax & RE_NO_BK_BRACES)
2669 		if (!(syntax & RE_NO_BK_BRACES))
2678 		    if (syntax & RE_NO_BK_BRACES)
2689 		    if (syntax & RE_CONTEXT_INVALID_OPS)
2691 		    else if (syntax & RE_CONTEXT_INDEP_OPS)
2785 	       if (!(syntax & RE_NO_BK_BRACES))
2863 	      if (syntax & RE_NO_BK_REFS)
2882 	      if (syntax & RE_BK_PLUS_QM)
2922 	      || ((syntax & RE_BK_PLUS_QM)
2925 	      || ((syntax & RE_INTERVALS)
2926 		  && ((syntax & RE_NO_BK_BRACES)
2971   if (syntax & RE_NO_POSIX_BACKTRACKING)
3101 at_begline_loc_p (pattern, p, syntax)  in at_begline_loc_p()  argument
3103     reg_syntax_t syntax;
3110        (*prev == '(' && (syntax & RE_NO_BK_PARENS || prev_prev_backslash))
3112     || (*prev == '|' && (syntax & RE_NO_BK_VBAR || prev_prev_backslash));
3120 at_endline_loc_p (p, pend, syntax)  in at_endline_loc_p()  argument
3122     int syntax;
3130        (syntax & RE_NO_BK_PARENS ? *next == ')'
3133     || (syntax & RE_NO_BK_VBAR ? *next == '|'
3399 	    if (!(bufp->syntax & RE_DOT_NEWLINE))
4602 	    if ((!(bufp->syntax & RE_DOT_NEWLINE)
4604 		|| ((bufp->syntax & RE_DOT_NOT_NULL)
6178   unsigned syntax  local
6213       syntax &= ~RE_DOT_NEWLINE;
6214       syntax |= RE_HAT_LISTS_NOT_NEWLINE;
6225   ret = regex_compile (pattern, strlen (pattern), syntax, preg);