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-rw-r--r--nis/nis_verifygroup.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/nis/nis_verifygroup.c b/nis/nis_verifygroup.c
index e57f16589a..6a8ab01bd7 100644
--- a/nis/nis_verifygroup.c
+++ b/nis/nis_verifygroup.c
@@ -38,8 +38,8 @@ nis_verifygroup (const_nis_name group)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ *cp++ = '.';
+ stpcpy (cp, cp2);
}
res = nis_lookup (buf, 0);
status = res->status;