# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 837493709 0
# Node ID a9da900e6ba6655f36719862372bfbd24c241302
# Parent  fa11da0ca14cf382f7ca85b16cbeb3dde7f51c25
Use `(void)0' as second arg to add macro.
Omitting that second arg made some HPUX C compiler report an error.
From Kaveh R. Ghazi.

diff -r fa11da0ca14c -r a9da900e6ba6 lib/strftime.c
--- a/lib/strftime.c	Tue Jul 16 04:58:04 1996 +0000
+++ b/lib/strftime.c	Tue Jul 16 05:08:29 1996 +0000
@@ -301,7 +301,7 @@
 	    size_t len = strftime (p, maxsize - i, subfmt, tp);
 	    if (len == 0 && *subfmt)
 	      return 0;
-	    add(len, );
+	    add(len, (void) 0);
 	  }
 	  break;