X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/fe86b6d55ac470e6e832c53ea2c71e680efe5274..94187a80bd60baab4b9c4b949ad820d730578123:/sbr/context_del.c

diff --git a/sbr/context_del.c b/sbr/context_del.c
index b359cb75..592af0ca 100644
--- a/sbr/context_del.c
+++ b/sbr/context_del.c
@@ -1,6 +1,4 @@
-
-/*
- * context_del.c -- delete an entry from the context/profile list
+/* context_del.c -- delete an entry from the context/profile list
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -20,8 +18,9 @@ context_del (char *key)
 {
     struct node *np, *pp;
 
+    key = FENDNULL(key);
     for (np = m_defs, pp = NULL; np; pp = np, np = np->n_next) {
-	if (!strcasecmp (np->n_name ? np->n_name : "", key ? key : "")) {
+	if (!strcasecmp(FENDNULL(np->n_name), key)) {
 	    if (!np->n_context)
 		inform("bug: context_del(key=\"%s\"), continuing...", np->n_name);
 	    if (pp)
@@ -29,7 +28,7 @@ context_del (char *key)
 	    else
 		m_defs = np->n_next;
 	    free (np->n_name);
-            mh_xfree(np->n_field);
+            free(np->n_field);
 	    free(np);
 	    ctxflags |= CTXMOD;
 	    return 0;