From eb21eed294df1be56bce4bf8ecf16a4c65e7f12f Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Wed, 19 Oct 2016 23:27:12 +0100
Subject: [PATCH] Replace `(char *)0' et al with `NULL'. None of them are
 vararg parameters.

---
 uip/install-mh.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/uip/install-mh.c b/uip/install-mh.c
index ce766380..70865337 100644
--- a/uip/install-mh.c
+++ b/uip/install-mh.c
@@ -80,8 +80,8 @@ main (int argc, char **argv)
      *	the home directory field in the password file if that's not found.
      */
 
-    if ((mypath = getenv("HOME")) == (char *)0) {
-	if ((pw = getpwuid(getuid())) == (struct passwd *)0 || *pw->pw_dir == '\0')
+    if ((mypath = getenv("HOME")) == NULL) {
+	if ((pw = getpwuid(getuid())) == NULL || *pw->pw_dir == '\0')
 	    adios(NULL, "cannot determine your home directory");
 	else
 	    mypath = pw->pw_dir;
-- 
2.56.0