From 8f1370df706a16668cc3a3f9be05d8af396c365c Mon Sep 17 00:00:00 2001 From: Baptiste Daroussin Date: Fri, 28 Dec 2012 20:44:10 +0000 Subject: Simplify pointing dst after the end of all the gr_mem pointers in newgr Submitted by: pjd Reviewed by: db --- libutil/gr_util.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'libutil') diff --git a/libutil/gr_util.c b/libutil/gr_util.c index 5f803af..acb9767 100644 --- a/libutil/gr_util.c +++ b/libutil/gr_util.c @@ -456,8 +456,7 @@ gr_dup(const struct group *gr) else newgr->gr_mem = NULL; /* point dst after the end of all the gr_mem pointers in newgr */ - dst = (char *)newgr + sizeof(struct group) + - (num_mem + 1) * sizeof(*gr->gr_mem); + dst = (char *)&newgr->gr_mem[num_mem + 1]; if (gr->gr_name != NULL) { newgr->gr_name = dst; dst = stpcpy(dst, gr->gr_name) + 1; -- cgit v1.2.3-56-ge451