Cross-compiling to mingw raised a couple of gcc warnings.
* lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
[!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
Reported by Daniel P. Berrange.
Signed-off-by: Eric Blake <eblake@redhat.com>
2012-01-11 Eric Blake <eblake@redhat.com>
+ strptime: silence gcc warnings
+ * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
+ [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
+ Reported by Daniel P. Berrange.
+
inet_ntop: silence gcc warning
* lib/inet_ntop.c (inet_ntop6): Initialize best.base.
Reported by Daniel P. Berrange.
struct locale_data *const current = locale->__locales[LC_TIME];
#endif
- const char *rp_backup;
int cnt;
size_t val;
int have_I, is_pm;
int week_no;
#ifdef _NL_CURRENT
size_t num_eras;
+ struct era_entry *era = NULL;
+ const char *rp_backup;
#endif
- struct era_entry *era;
have_I = is_pm = 0;
century = -1;
want_century = 0;
want_era = 0;
- era = NULL;
week_no = 0;
have_wday = want_xday = have_yday = have_mon = have_mday = have_uweek = 0;
#ifndef _NL_CURRENT
/* We need this for handling the 'E' modifier. */
start_over:
-#endif
-
+#else
/* Make back up of current processing pointer. */
rp_backup = rp;
+#endif
switch (*fmt++)
{
specify hours. If fours digits are used, minutes are
also specified. */
{
+#if defined _LIBC || HAVE_TM_GMTOFF
bool neg;
+#endif
int n;
val = 0;
++rp;
if (*rp != '+' && *rp != '-')
return NULL;
+#if defined _LIBC || HAVE_TM_GMTOFF
neg = *rp++ == '-';
+#endif
n = 0;
while (n < 4 && *rp >= '0' && *rp <= '9')
{