| 968 | return REG_NOERROR; |
| 969 | } |
| 970 | |
| 971 | /* Initialize WORD_CHAR table, which indicate which character is |
| 972 | "word". In this case "word" means that it is the word construction |
| 973 | character used by some operators like "\<", "\>", etc. */ |
| 974 | |
| 975 | static void |
| 976 | internal_function |
| 977 | init_word_char (re_dfa_t *dfa) |
| 978 | { |
| 979 | int i, j, ch; |
| 980 | dfa->word_ops_used = 1; |
| 981 | for (i = 0, ch = 0; i < BITSET_WORDS; ++i) |
| 982 | for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch) |
| 983 | if (isalnum (ch) || ch == '_') |
nothing calls this directly
no test coverage detected