Change link-time overriding of done() to run-time reassigning of equivalent

[mmh] / uip / rcvstore.c

diff --git a/uip/rcvstore.c b/uip/rcvstore.c
index 4e14afb..3e0961e 100644 (file)
--- a/uip/rcvstore.c
+++ b/uip/rcvstore.c
@@ -48,6 +48,7 @@ static struct swit switches[] = {
  */
 static char *tmpfilenam = NULL;
 
+static int unlink_done(int);
 
 int
 main (int argc, char **argv)
@@ -60,6 +61,8 @@ main (int argc, char **argv)
     struct msgs *mp;
     struct stat st;
 
+    done=unlink_done;
+
 #ifdef LOCALE
     setlocale(LC_ALL, "");
 #endif
@@ -228,8 +231,8 @@ main (int argc, char **argv)
 /*
  * Clean up and exit
  */
-int
-done(int status)
+static int
+unlink_done(int status)
 {
     if (tmpfilenam && *tmpfilenam)
        unlink (tmpfilenam);