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| 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/regexec.c | |
| parent | copy_file_range: New function to copy file data (diff) | |
| download | glibc-ed8ae46bed42772a5b22b710fb12d7f59ae084b4.tar.gz glibc-ed8ae46bed42772a5b22b710fb12d7f59ae084b4.tar.bz2 glibc-ed8ae46bed42772a5b22b710fb12d7f59ae084b4.zip | |
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/regexec.c')
| -rw-r--r-- | posix/regexec.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) |