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-rw-r--r--hesiod/nss_hesiod/hesiod-grp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hesiod/nss_hesiod/hesiod-grp.c b/hesiod/nss_hesiod/hesiod-grp.c
index 9f66a3b857..327bbf4888 100644
--- a/hesiod/nss_hesiod/hesiod-grp.c
+++ b/hesiod/nss_hesiod/hesiod-grp.c
@@ -227,7 +227,7 @@ _nss_hesiod_initgroups_dyn (const char *user, gid_t group, long int *start,
 	  if (status == NSS_STATUS_SUCCESS
 	      && !internal_gid_in_list (groups, group, *start))
 	    {
-	      if (__builtin_expect (*start == *size, 0))
+	      if (__glibc_unlikely (*start == *size))
 		{
 		  /* Need a bigger buffer.  */
 		  gid_t *newgroups;