From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Thu, 25 May 2017 13:36:59 +0000 (+0100)
Subject: uip/comp.c: Delete single-use NULLMP macro.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/b6b49a66819bb5fa8246467208d429b670d11a4b?ds=sidebyside

uip/comp.c: Delete single-use NULLMP macro.

It just cast 0 to a pointer to struct msgs and was used once, as a
function's parameter.  Replace that with NULL since a prototype for the
function is visible.
---

diff --git a/h/mh.h b/h/mh.h
index af6acf93..f2c7b823 100644
--- a/h/mh.h
+++ b/h/mh.h
@@ -353,8 +353,6 @@ struct msgs {
 #define other_files(mp)     ((mp)->msgflags & OTHERS)
 #define set_other_files(mp) ((mp)->msgflags |= OTHERS)
 
-#define	NULLMP	((struct msgs *) 0)
-
 /*
  * m_getfld() message parsing
  */
diff --git a/uip/comp.c b/uip/comp.c
index 1e4ffa2a..ae87209f 100644
--- a/uip/comp.c
+++ b/uip/comp.c
@@ -396,7 +396,7 @@ edit_it:
 
     if (nwhat)
 	done (0);
-    what_now (ed, nedit, use, drft, NULL, 0, NULLMP, NULL, 0, cwd, 0);
+    what_now (ed, nedit, use, drft, NULL, 0, NULL, NULL, 0, cwd, 0);
     done (1);
     return 1;
 }