diff options
Diffstat (limited to 'gl/regex_internal.c')
| -rw-r--r-- | gl/regex_internal.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/gl/regex_internal.c b/gl/regex_internal.c index cf3bf1bb..7acec79d 100644 --- a/gl/regex_internal.c +++ b/gl/regex_internal.c @@ -1,6 +1,6 @@ /* Extended regular expression matching and search library. - Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software - Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 + Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>. @@ -236,7 +236,7 @@ build_wcs_buffer (re_string_t *pstr) } else p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx; - mbclen = mbrtowc (&wc, p, remain_len, &pstr->cur_state); + mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state); if (BE (mbclen == (size_t) -2, 0)) { /* The buffer doesn't have enough space, finish to build. */ @@ -306,9 +306,9 @@ build_wcs_upper_buffer (re_string_t *pstr) remain_len = end_idx - byte_idx; prev_st = pstr->cur_state; - mbclen = mbrtowc (&wc, - ((const char *) pstr->raw_mbs + pstr->raw_mbs_idx - + byte_idx), remain_len, &pstr->cur_state); + mbclen = __mbrtowc (&wc, + ((const char *) pstr->raw_mbs + pstr->raw_mbs_idx + + byte_idx), remain_len, &pstr->cur_state); if (BE (mbclen < (size_t) -2, 1)) { wchar_t wcu = wc; @@ -376,7 +376,7 @@ build_wcs_upper_buffer (re_string_t *pstr) } else p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + src_idx; - mbclen = mbrtowc (&wc, p, remain_len, &pstr->cur_state); + mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state); if (BE (mbclen < (size_t) -2, 1)) { wchar_t wcu = wc; @@ -499,8 +499,8 @@ re_string_skip_chars (re_string_t *pstr, Idx new_raw_idx, wint_t *last_wc) Idx remain_len; remain_len = pstr->len - rawbuf_idx; prev_st = pstr->cur_state; - mbclen = mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx, - remain_len, &pstr->cur_state); + mbclen = __mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx, + remain_len, &pstr->cur_state); if (BE (mbclen == (size_t) -2 || mbclen == (size_t) -1 || mbclen == 0, 0)) { /* We treat these cases as a single byte character. */ @@ -687,10 +687,10 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags) } else { +#ifdef RE_ENABLE_I18N /* No, skip all characters until IDX. */ Idx prev_valid_len = pstr->valid_len; -#ifdef RE_ENABLE_I18N if (BE (pstr->offsets_needed, 0)) { pstr->len = pstr->raw_len - idx + offset; @@ -745,8 +745,8 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags) /* XXX Don't use mbrtowc, we know which conversion to use (UTF-8 -> UCS4). */ memset (&cur_state, 0, sizeof (cur_state)); - mbclen = mbrtowc (&wc2, (const char *) p, mlen, - &cur_state); + mbclen = __mbrtowc (&wc2, (const char *) p, mlen, + &cur_state); if (raw + offset - p <= mbclen && mbclen < (size_t) -2) { @@ -1689,11 +1689,9 @@ create_cd_newstate (const re_dfa_t *dfa, const re_node_set *nodes, for (i = 0 ; i < nodes->nelem ; i++) { - unsigned int constraint = 0; re_token_t *node = dfa->nodes + nodes->elems[i]; re_token_type_t type = node->type; - if (node->constraint) - constraint = node->constraint; + unsigned int constraint = node->constraint; if (type == CHARACTER && !constraint) continue; @@ -1706,8 +1704,6 @@ create_cd_newstate (const re_dfa_t *dfa, const re_node_set *nodes, newstate->halt = 1; else if (type == OP_BACK_REF) newstate->has_backref = 1; - else if (type == ANCHOR) - constraint = node->opr.ctx_type; if (constraint) { |