git: libc: Sync asctime.c and localtime.c with tzcode2010a from
commit 363194c841927fea3e5744b794f4421d9b639e4d
Author: Sascha Wildner <saw@online.de>
Date: Thu Feb 18 03:41:04 2010 +0100
libc: Sync asctime.c and localtime.c with tzcode2010a from elsie.
asctime.c: Set errno to EINVAL and return "??? ??? ?? ??:??:?? ????\n" if
asctime_r() is called with a NULL struct tm pointer.
(Note that asctime_r() is called by ctime_r() and asctime();
asctime() is called by ctime().)
localtime.c: Set errno to EINVAL and return WRONG if time1() is called with
a NULL struct tm pointer; avoid dereference if a NULL struct
tm pointer is passed to timelocal(), timegm(), or timeoff().
(Note that time1 is called by mktime(), timegm(), and timeoff();
mktime is called by timelocal().)
Summary of changes:
lib/libc/stdtime/asctime.c | 10 ++++++----
lib/libc/stdtime/localtime.c | 16 +++++++++++-----
2 files changed, 17 insertions(+), 9 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/363194c841927fea3e5744b794f4421d9b639e4d
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