From e6cff939e603e445c2576958c3777d7b7f5d84fa Mon Sep 17 00:00:00 2001 From: Jim Huang Date: Thu, 16 Jun 2011 22:35:16 +0800 Subject: [PATCH] strftime: Use snprintf() instead of sprintf() Change-Id: I112ac012894eddc96e5f3e77cb87bb300596e3ce Signed-off-by: Jim Huang --- libc/tzcode/strftime.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libc/tzcode/strftime.c b/libc/tzcode/strftime.c index ab713fb50..a2cc3b3ca 100644 --- a/libc/tzcode/strftime.c +++ b/libc/tzcode/strftime.c @@ -407,9 +407,9 @@ label: tm = *t; mkt = mktime64(&tm); if (TYPE_SIGNED(time64_t)) - (void) sprintf(buf, "%lld", + (void) snprintf(buf, sizeof(buf), "%lld", (long long) mkt); - else (void) sprintf(buf, "%llu", + else (void) snprintf(buf, sizeof(buf), "%llu", (unsigned long long) mkt); pt = _add(buf, pt, ptlim, modifier); }