404 typedef char boolean;  typedef
1850 static boolean PREFIX(at_begline_loc_p) (const CHAR_T *pattern,
1853 static boolean PREFIX(at_endline_loc_p) (const CHAR_T *p,
2250 static boolean group_in_compile_stack (compile_stack_type compile_stack,
2507             boolean keep_string_p = false;  in PREFIX()
2634             boolean had_char_class = false;  in PREFIX()
3220                         boolean is_lower = STREQ (str, "lower");  in PREFIX()
3221                         boolean is_upper = STREQ (str, "upper");  in PREFIX()
3253                         boolean is_alnum = STREQ (str, "alnum");  in PREFIX()
3254                         boolean is_alpha = STREQ (str, "alpha");  in PREFIX()
3255                         boolean is_blank = STREQ (str, "blank");  in PREFIX()
3256                         boolean is_cntrl = STREQ (str, "cntrl");  in PREFIX()
3257                         boolean is_digit = STREQ (str, "digit");  in PREFIX()
3258                         boolean is_graph = STREQ (str, "graph");  in PREFIX()
3259                         boolean is_lower = STREQ (str, "lower");  in PREFIX()
3260                         boolean is_print = STREQ (str, "print");  in PREFIX()
3261                         boolean is_punct = STREQ (str, "punct");  in PREFIX()
3262                         boolean is_space = STREQ (str, "space");  in PREFIX()
3263                         boolean is_upper = STREQ (str, "upper");  in PREFIX()
3264                         boolean is_xdigit = STREQ (str, "xdigit");  in PREFIX()
4286 static boolean
4291   boolean prev_prev_backslash = prev > pattern && prev[-1] == '\\';  in PREFIX()
4304 static boolean
4309   boolean next_backslash = *next == '\\';  in PREFIX()
4326 static boolean
4574   boolean path_can_be_null = true;  in PREFIX()
4577   boolean succeed_n_p = false;  in PREFIX()
5421 static boolean PREFIX(group_match_null_string_p) (UCHAR_T **p,
5424 static boolean PREFIX(alt_match_null_string_p) (UCHAR_T *p,
5427 static boolean PREFIX(common_op_match_null_string_p) (UCHAR_T **p,
5913 	      boolean same_str_p = (FIRST_STRING_P (match_end)  in wcs_re_match_2_internal()
5916 	      boolean best_match_p;  in wcs_re_match_2_internal()
6177 	    boolean negate = (re_opcode_t) *(p - 1) == charset_not;  in wcs_re_match_2_internal()
6687               boolean is_a_jump_n = false;  in wcs_re_match_2_internal()
7304 	  boolean prevchar, thischar;  in wcs_re_match_2_internal()
7319 	  boolean prevchar, thischar;  in wcs_re_match_2_internal()
7443               boolean is_a_jump_n = false;  in wcs_re_match_2_internal()
7496 static boolean
7607 static boolean
7643 static boolean
7648   boolean ret;  in PREFIX()
8009   boolean want_reg_info = !preg->no_sub && nmatch > 0;