Remove RCS keywords, since they no longer work after git migration.

[mmh] / sbr / getarguments.c

diff --git a/sbr/getarguments.c b/sbr/getarguments.c
index fc3d2c0..0f8834b 100644 (file)
--- a/sbr/getarguments.c
+++ b/sbr/getarguments.c
@@ -2,8 +2,6 @@
 /*
  * getarguments.c -- Get the argument vector ready to go.
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -15,7 +13,7 @@
 char **
 getarguments (char *invo_name, int argc, char **argv, int check_context)
 {
-    char *cp, **ap, **bp, **arguments;
+    char *cp = NULL, **ap = NULL, **bp = NULL, **arguments = NULL;
     int n = 0;
 
     /*
@@ -35,7 +33,7 @@ getarguments (char *invo_name, int argc, char **argv, int check_context)
     bp = arguments;
 
     /* Copy any arguments from profile/context */
-    if (n > 0) {
+    if (ap != NULL && n > 0) {
        while (*ap)
            *bp++ = *ap++;
      }