diff options
| author | Eric Blake <ebb9@byu.net> | 2017-12-22 07:57:25 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2017-12-22 08:01:27 -0800 |
| commit | ed8ae46bed42772a5b22b710fb12d7f59ae084b4 (patch) | |
| tree | 21a080233937f9a97c8fd356cef8dadd5426018a /posix | |
| parent | bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f (diff) | |
Avoid gcc warnings on cygwin
* posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
* posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
Avoid unused variable.
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/regex_internal.c | 2 | ||||
| -rw-r--r-- | posix/regexec.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/posix/regex_internal.c b/posix/regex_internal.c index a97f703bc7..705d6a4c73 100644 --- a/posix/regex_internal.c +++ b/posix/regex_internal.c @@ -681,10 +681,10 @@ re_string_reconstruct (re_string_t *pstr, int idx, int eflags) } else { +#ifdef RE_ENABLE_I18N /* No, skip all characters until IDX. */ int prev_valid_len = pstr->valid_len; -#ifdef RE_ENABLE_I18N if (BE (pstr->offsets_needed, 0)) { pstr->len = pstr->raw_len - idx + offset; diff --git a/posix/regexec.c b/posix/regexec.c index 95e31d3f80..4cf1eeafc5 100644 --- a/posix/regexec.c +++ b/posix/regexec.c @@ -2988,7 +2988,9 @@ check_arrival_add_next_nodes (re_match_context_t *mctx, int str_idx, const re_dfa_t *const dfa = mctx->dfa; int result; int cur_idx; +#ifdef RE_ENABLE_I18N reg_errcode_t err = REG_NOERROR; +#endif re_node_set union_set; re_node_set_init_empty (&union_set); for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx) |