diff options
Diffstat (limited to 'gnulib/lib/regex_internal.c')
| -rw-r--r-- | gnulib/lib/regex_internal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gnulib/lib/regex_internal.c b/gnulib/lib/regex_internal.c index 17eafaa9..98b8d5d2 100644 --- a/gnulib/lib/regex_internal.c +++ b/gnulib/lib/regex_internal.c @@ -733,15 +733,17 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags) mbstate_t cur_state; wchar_t wc2; Idx mlen = raw + pstr->len - p; - unsigned char buf[6]; size_t mbclen; +#if 0 /* dead code: buf is set but never used */ + unsigned char buf[6]; if (BE (pstr->trans != NULL, 0)) { int i = mlen < 6 ? mlen : 6; while (--i >= 0) buf[i] = pstr->trans[p[i]]; } +#endif /* XXX Don't use mbrtowc, we know which conversion to use (UTF-8 -> UCS4). */ memset (&cur_state, 0, sizeof (cur_state)); |