From: nicm <nicm@openbsd.org>
Date: Tue, 28 Jun 2022 07:36:52 +0000 (+0000)
Subject: tparm %l should push strlen(pop) onto the stack not insert it into the
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=88576cf028cf22b46a86aceb26ee64a66c6e7a3c;p=openbsd

tparm %l should push strlen(pop) onto the stack not insert it into the
result, from ncurses 5.9 patch 20130126:

    + change %l behavior in tparm to push the string length onto the
      stack rather than saving the formatted length into the output
      buffer (report by Roy Marples, cf: 980620).

ok millert
---

diff --git a/lib/libcurses/tinfo/lib_tparm.c b/lib/libcurses/tinfo/lib_tparm.c
index 45c07f01e06..2e54a43aba5 100644
--- a/lib/libcurses/tinfo/lib_tparm.c
+++ b/lib/libcurses/tinfo/lib_tparm.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: lib_tparm.c,v 1.9 2010/01/12 23:22:06 nicm Exp $ */
+/* $OpenBSD: lib_tparm.c,v 1.10 2022/06/28 07:36:52 nicm Exp $ */
 
 /****************************************************************************
  * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc.              *
@@ -45,7 +45,7 @@
 #include <term.h>
 #include <tic.h>
 
-MODULE_ID("$Id: lib_tparm.c,v 1.9 2010/01/12 23:22:06 nicm Exp $")
+MODULE_ID("$Id: lib_tparm.c,v 1.10 2022/06/28 07:36:52 nicm Exp $")
 
 /*
  *	char *
@@ -552,7 +552,7 @@ tparam_internal(const char *string, va_list ap)
 		break;
 
 	    case 'l':
-		save_number("%d", (int) strlen(spop()), 0);
+		npush((int) strlen(spop()));
 		break;
 
 	    case 's':