head	1.1;
access;
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	pkgsrc-2026Q1:1.1.0.4
	pkgsrc-2026Q1-base:1.1
	pkgsrc-2025Q4:1.1.0.2
	pkgsrc-2025Q4-base:1.1;
locks; strict;
comment	@// @;


1.1
date	2025.10.02.11.49.44;	author nia;	state Exp;
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commitid	joTuSMKhX6GUnZcG;


desc
@@


1.1
log
@cmake39: Initial import.

This version of cmake is intended for:

- users who wish to compile software written before CMake 4.
- developers who wish to test their software with an old cmake version
  to ensure maximum compatibility.
- platforms which lack a C++11 compiler.
- platforms which lack support for libuv (e.g. HP-UX).
@
text
@$NetBSD: patch-Source_CursesDialog_ccmake.cxx,v 1.5 2017/07/19 17:44:34 adam Exp $

initscr() error path
include cstdlib for exit

--- Source/CursesDialog/ccmake.cxx.orig	2017-07-18 15:22:54.000000000 +0000
+++ Source/CursesDialog/ccmake.cxx
@@@@ -11,6 +11,7 @@@@
 #include "cmake.h"
 
 #include "cmsys/Encoding.hxx"
+#include <cstdlib>
 #include <iostream>
 #include <signal.h>
 #include <string.h>
@@@@ -49,7 +50,11 @@@@ void onsig(int /*unused*/)
 {
   if (cmCursesForm::CurrentForm) {
     endwin();
-    initscr();            /* Initialization */
+    if (initscr() == NULL) {
+      static const char errmsg[] = "terminal setup failed\n";
+      write(STDERR_FILENO, errmsg, sizeof(errmsg) - 1);
+      exit (1);
+    }
     noecho();             /* Echo off */
     cbreak();             /* nl- or cr not needed */
     keypad(stdscr, true); /* Use key symbols as KEY_DOWN */
@@@@ -124,7 +129,10 @@@@ int main(int argc, char const* const* ar
     cmCursesForm::DebugStart();
   }
 
-  initscr();            /* Initialization */
+  if (initscr() == NULL) {
+    fprintf(stderr, "terminal setup failed\n");
+    exit (1);
+  }
   noecho();             /* Echo off */
   cbreak();             /* nl- or cr not needed */
   keypad(stdscr, true); /* Use key symbols as KEY_DOWN */
@