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| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2010-08-19 18:30:01 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-08-19 13:00:44 -0700 |
| commit | b50f37098fcf7efb097c01daa3d60df8b9704025 (patch) | |
| tree | 13cf3d4ae4662badd0b3a83ce2767830741e4113 /compat/regex/regexec.c | |
| parent | de831726decd9c2fcaf7c71136560cf6f5c38a59 (diff) | |
| download | git-b50f37098fcf7efb097c01daa3d60df8b9704025.tar.gz git-b50f37098fcf7efb097c01daa3d60df8b9704025.tar.xz | |
compat/regex: define out variables only used under RE_ENABLE_I18N
Wrap variables that were only used RE_ENABLE_I18N in `#ifdef
RE_ENABLE_I18N`. This eliminates compiler warnings when compiling with
NO_REGEX=YesPlease.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/regex/regexec.c')
| -rw-r--r-- | compat/regex/regexec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compat/regex/regexec.c b/compat/regex/regexec.c index aee502d29..0c2b054bc 100644 --- a/compat/regex/regexec.c +++ b/compat/regex/regexec.c @@ -3059,7 +3059,9 @@ 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) |