diff options
Diffstat (limited to 'regcomp.c')
| -rw-r--r-- | regcomp.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -856,6 +856,10 @@ init_dfa (re_dfa_t *dfa, size_t pat_len) #ifndef _LIBC char *codeset_name; #endif +#if defined(GAWK) && defined(LIBC_IS_BORKED) + /* Needed for brain damaged systems */ + extern int gawk_mb_cur_max; +#endif memset (dfa, '\0', sizeof (re_dfa_t)); @@ -877,7 +881,11 @@ init_dfa (re_dfa_t *dfa, size_t pat_len) dfa->state_table = calloc (sizeof (struct re_state_table_entry), table_size); dfa->state_hash_mask = table_size - 1; +#if defined(GAWK) && defined(LIBC_IS_BORKED) + dfa->mb_cur_max = gawk_mb_cur_max; +#else dfa->mb_cur_max = MB_CUR_MAX; +#endif #ifdef _LIBC if (dfa->mb_cur_max == 6 && strcmp (_NL_CURRENT (LC_CTYPE, _NL_CTYPE_CODESET_NAME), "UTF-8") == 0) @@ -912,6 +920,10 @@ init_dfa (re_dfa_t *dfa, size_t pat_len) ? codeset_name[4] == '8' && codeset_name[5] == '\0' : codeset_name[3] == '8' && codeset_name[4] == '\0')) dfa->is_utf8 = 1; +#if defined(GAWK) && defined(LIBC_IS_BORKED) + if (gawk_mb_cur_max == 1) + dfa->is_utf8 = 0; +#endif /* defined(GAWK) && defined(LIBC_IS_BORKED) */ #endif /* We check exhaustively in the loop below if this charset is a |