mhl() needs to set invo_name, too.

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index f4df180..3ebfa69 100644 (file)
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -349,6 +349,9 @@ mhl (int argc, char **argv)
     char buf[BUFSIZ], *files[MAXARGS];
     char **argp, **arguments;
 
+    /* Need this if called from main() of show(1). */
+    invo_name = r1bindex (argv[0], '/');
+
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
 

diff --git a/uip/whatnowsbr.c b/uip/whatnowsbr.c
index 58c3cd4..f0f9a2c 100644 (file)
--- a/uip/whatnowsbr.c
+++ b/uip/whatnowsbr.c
@@ -129,6 +129,7 @@ WhatNow (int argc, char **argv)
     char       *l;                     /* set on -l to alist  command */
     int                n;                      /* set on -n to alist command */
 
+    /* Need this if called from what_now(). */
     invo_name = r1bindex (argv[0], '/');
 
     arguments = getarguments (invo_name, argc, argv, 1);