From: Jim Meyering <jim@meyering.net>
Date: Tue, 16 Jul 1996 05:08:29 +0000 (+0000)
Subject: Use `(void)0' as second arg to add macro.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f3cca138f604b1ff7603c3e234bfad6b32fbf3f;p=pspp

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 --git a/lib/strftime.c b/lib/strftime.c
index 934e61c30f..85e3c5feea 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -301,7 +301,7 @@ strftime (s, maxsize, format, tp)
 	    size_t len = strftime (p, maxsize - i, subfmt, tp);
 	    if (len == 0 && *subfmt)
 	      return 0;
-	    add(len, );
+	    add(len, (void) 0);
 	  }
 	  break;