From: David Levine <levinedl@acm.org>
Date: Tue, 13 Nov 2018 21:53:20 +0000 (-0500)
Subject: Replaced use of hard-coded sizes with sizeof the char arrays.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/d8da8c30ad3af659b29e23989ed3b318283f1f41?hp=3dd25c63bd45b1b008f30ea021569b7215b84f29

Replaced use of hard-coded sizes with sizeof the char arrays.

Fix to commit 23024ffad75d997bf2a85b3a65fbfdfd35f8150c.
---

diff --git a/uip/distsbr.c b/uip/distsbr.c
index f6f54d9f..4df836ef 100644
--- a/uip/distsbr.c
+++ b/uip/distsbr.c
@@ -59,11 +59,11 @@ distout (char *drft, char *msgnam, char *backup)
 	    case FLD: 
 	    case FLDPLUS: 
 		if (uprf (name, "distribute-"))
-		    snprintf (name, sizeof(name), "%s%.*s", "Resent", NAMESZ-7,
-			      &name[10]);
+		    snprintf (name, sizeof(name), "%s%.*s", "Resent",
+			      (int) sizeof name - 7, &name[10]);
 		if (uprf (name, "distribution-"))
-		    snprintf (name, sizeof(name), "%s%.*s", "Resent", NAMESZ-7,
-			      &name[12]);
+		    snprintf (name, sizeof(name), "%s%.*s", "Resent",
+			      (int) sizeof name - 7, &name[12]);
 		if (!uprf (name, "resent")) {
 		    inform(BADHDR, "draft", name);
 		    goto leave_bad;