299 re_set_fastmap (char *fastmap, bool icase, int ch)  in weak_alias()
301   fastmap[ch] = 1;  in weak_alias()
303     fastmap[tolower (ch)] = 1;  in weak_alias()
349 	  int i, ch;  in re_compile_fastmap_iter()  local
350 	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)  in re_compile_fastmap_iter()
354 	      for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)  in re_compile_fastmap_iter()
356 		  re_set_fastmap (fastmap, icase, ch);  in re_compile_fastmap_iter()
913 	  int i, j, ch;  in init_dfa()  local
920 	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)  in init_dfa()
921 	    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)  in init_dfa()
923 		wint_t wch = __btowc (ch);  in init_dfa()
927 		if (isascii (ch) && wch != ch)  in init_dfa()
948   int i, j, ch;  in init_word_char()  local
950   for (i = 0, ch = 0; i < BITSET_WORDS; ++i)  in init_word_char()
951     for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)  in init_word_char()
952       if (isalnum (ch) || ch == '_')  in init_word_char()
2643     start_ch = ((start_elem->type == SB_CHAR) ? start_elem->opr.ch  in build_range_exp()
2646     end_ch = ((end_elem->type == SB_CHAR) ? end_elem->opr.ch  in build_range_exp()
2706     unsigned int ch;  in build_range_exp()  local
2707     start_ch = ((start_elem->type == SB_CHAR ) ? start_elem->opr.ch  in build_range_exp()
2710     end_ch = ((end_elem->type == SB_CHAR ) ? end_elem->opr.ch  in build_range_exp()
2716     for (ch = 0; ch < SBC_MAX; ++ch)  in build_range_exp()
2717       if (start_ch <= ch  && ch <= end_ch)  in build_range_exp()
2718 	bitset_set (sbcset, ch);  in build_range_exp()
2819 	    return collseqmb[br_elem->opr.ch];  in parse_bracket_exp()
2822 	      wint_t wc = __btowc (br_elem->opr.ch);  in parse_bracket_exp()
2884       unsigned int ch;  in parse_bracket_exp()  local
2937       for (ch = 0; ch < SBC_MAX; ch++)  in parse_bracket_exp()
2944 	    ch_collseq = collseqmb[ch];  in parse_bracket_exp()
2946 	    ch_collseq = __collseq_table_lookup (collseqwc, __btowc (ch));  in parse_bracket_exp()
2948 	    bitset_set (sbcset, ch);  in parse_bracket_exp()
3174 	      bitset_set (sbcset, start_elem.opr.ch);  in parse_bracket_exp()
3344   elem->opr.ch = token->opr.c;  in parse_bracket_element()
3356   unsigned char ch, delim = token->opr.c;  in parse_bracket_symbol()  local
3365 	ch = re_string_fetch_byte_case (regexp);  in parse_bracket_symbol()
3367 	ch = re_string_fetch_byte (regexp);  in parse_bracket_symbol()
3370       if (ch == delim && re_string_peek_byte (regexp, 0) == ']')  in parse_bracket_symbol()
3372       elem->opr.name[i] = ch;  in parse_bracket_symbol()
3415       unsigned int ch;  in build_equiv_class()  local
3436       for (ch = 0; ch < SBC_MAX; ++ch)  in build_equiv_class()
3438 	  char_buf[0] = ch;  in build_equiv_class()
3455 		bitset_set (sbcset, ch);  in build_equiv_class()