Ensure we use gnulib mktime rather than glibc's mktime, on hosts

[gnulib.git] / lib / group-member.h

diff --git a/lib/group-member.h b/lib/group-member.h
index 7a8f732..0538b14 100644 (file)
--- a/lib/group-member.h
+++ b/lib/group-member.h
@@ -1,7 +1,15 @@
 #ifndef GROUP_MEMBER_H_
 # define GROUP_MEMBER_H_ 1
 
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
+
 int
-  group_member ();
+  group_member PARAMS ((gid_t));
 
 #endif /* GROUP_MEMBER_H_ */