X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/3bd5ce286fa6983f3f3f9fda4ff7f2f96c2a22a2..94187a80bd60baab4b9c4b949ad820d730578123:/sbr/refile.c

diff --git a/sbr/refile.c b/sbr/refile.c
index 43ad908e..3c4d4e25 100644
--- a/sbr/refile.c
+++ b/sbr/refile.c
@@ -1,6 +1,4 @@
-
-/*
- * refile.c -- call the "fileproc" to refile the
+/* refile.c -- call the "fileproc" to refile the
  *          -- msg or draft into another folder
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
@@ -29,7 +27,7 @@ refile (char **arg, char *file)
 
     if (arg) {
 	while (*arg)
-	    vec[vecp++] = *arg++;
+	    vec[vecp++] = mh_xstrdup(*arg++);
     }
     vec[vecp] = NULL;
 
@@ -45,10 +43,10 @@ refile (char **arg, char *file)
 	    execvp (program, vec);
 	    fprintf (stderr, "unable to exec ");
 	    perror (fileproc);
-	    _exit (-1);
+	    _exit(1);
 
 	default: 
 	    arglist_free(program, vec);
-	    return (pidwait (pid, -1));
+	    return pidwait(pid, -1);
     }
 }