From 3be351795d5aed9221b9621b7e4f124e656c830d Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sun, 12 Feb 2023 01:55:55 +0000
Subject:  Fix multicall usage

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 doc/index.html         | 2 +-
 tools/gen-multicall.sh | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/index.html b/doc/index.html
index 65fb00b..9ce9b9b 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -203,7 +203,7 @@ the previous versions of execline and the current one. </li>
  (Multicall configuration)
 </p>
 <ul>
-<li><a href="execline.html">The <tt>execline</tt> program</a></li>
+<li><a href="execline.html">The <tt>execline</tt> multicall binary</a></li>
 </ul>
 
 <h3> Provided scripts: example <tt>.profile</tt> replacement </h3>
diff --git a/tools/gen-multicall.sh b/tools/gen-multicall.sh
index 070af4e..1d3d9fe 100755
--- a/tools/gen-multicall.sh
+++ b/tools/gen-multicall.sh
@@ -74,13 +74,13 @@ cat <<EOF
 } ;
 
 #define USAGE "execline subcommand [ arguments... ]"
-#define dieusage() strerr_dief1x(100, USAGE)
+#define dieusage() strerr_dieusage(100, USAGE)
 
 static int execline_main (int argc, char **argv, char const *const *envp)
 {
   execline_app const *p ;
   PROG = "execline" ;
-  if (!argc) dieusage() ;
+  if (argc < 2) dieusage() ;
   p = bsearch(argv[1], execline_apps, sizeof(execline_apps) / sizeof(execline_app), sizeof(execline_app), &execline_app_cmp) ;
   if (!p) strerr_dief2x(100, "unknown subcommand: ", argv[1]) ;
   return (*(p->mainf))(argc-1, argv+1, envp) ;
-- 
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