/****************************************************************************
- * Copyright (c) 2013,2014 Free Software Foundation, Inc. *
+ * Copyright (c) 2013-2014,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
/*
* Author: Thomas E. Dickey
*
- * $Id: dots_termcap.c,v 1.9 2014/09/25 09:00:56 tom Exp $
+ * $Id: dots_termcap.c,v 1.10 2017/09/30 17:55:22 tom Exp $
*
* A simple demo of the termcap interface.
*/
char area[1024];
char *name;
- CATCHALL(onsig);
-
srand((unsigned) time(0));
if ((name = getenv("TERM")) == 0) {
fprintf(stderr, "TERM is not set\n");
ExitProgram(EXIT_FAILURE);
- } else if (tgetent(buffer, name) < 0) {
+ }
+ InitAndCatch(z = tgetent(buffer, name), onsig);
+ if (z < 0) {
fprintf(stderr, "terminal description not found\n");
ExitProgram(EXIT_FAILURE);
} else {