diff options
Diffstat (limited to 'newlib')
| -rw-r--r-- | newlib/ChangeLog | 5 | ||||
| -rw-r--r-- | newlib/libc/time/strftime.c | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 7c57c94cd..6e45e940b 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,5 +1,10 @@ 2015-03-30 Yaakov Selkowitz <yselkowi@redhat.com> + * libc/time/strftime.c (strftime) <%Z>: Initialize tznam to NULL. + Use _tzname as fallback if TM_ZONE is NULL. + +2015-03-30 Yaakov Selkowitz <yselkowi@redhat.com> + * libc/include/libgen.h (_BASENAME_DEFINED): Define. * libc/include/string.h (basename): Declare. * libc/string/Makefile.am (ELIX_4_SOURCES): Add gnu_basename.c. diff --git a/newlib/libc/time/strftime.c b/newlib/libc/time/strftime.c index 7db338364..ee604c2e4 100644 --- a/newlib/libc/time/strftime.c +++ b/newlib/libc/time/strftime.c @@ -1311,7 +1311,7 @@ recurse: if (tim_p->tm_isdst >= 0) { size_t size; - const char *tznam; + const char *tznam = NULL; TZ_LOCK; #if defined (__CYGWIN__) @@ -1320,9 +1320,9 @@ recurse: tznam = __cygwin_gettzname (tim_p); #elif defined (__TM_ZONE) tznam = tim_p->__TM_ZONE; -#else - tznam = _tzname[tim_p->tm_isdst > 0]; #endif + if (!tznam) + tznam = _tzname[tim_p->tm_isdst > 0]; /* Note that in case of wcsftime this loop only works for timezone abbreviations using the portable codeset (aka ASCII). This seems to be the case, but if that ever changes, this |