diff options
| 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 | |
| parent | Change regerror() declaration from K&R style to ANSI C (C89) (diff) | |
| download | tgif-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')
| -rw-r--r-- | compat/regex/regex_internal.c | 2 | ||||
| -rw-r--r-- | compat/regex/regexec.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/compat/regex/regex_internal.c b/compat/regex/regex_internal.c index dad17a8131..193854cf5b 100644 --- a/compat/regex/regex_internal.c +++ b/compat/regex/regex_internal.c @@ -692,10 +692,10 @@ 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/compat/regex/regexec.c b/compat/regex/regexec.c index aee502d299..0c2b054bce 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) |