+/****************************************************************************
+ * Copyright (c) 1998-2005,2006 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 *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
/*
@@@ @@@ @@@@@@@@@@ @@@@@@@@@@@ @@@@@@@@@@@@
traces will be dumped. The program stops and waits for one character of
input at the beginning and end of the interval.
- $Id: worm.c,v 1.37 2002/06/29 23:32:18 tom Exp $
+ $Id: worm.c,v 1.41 2006/07/01 22:57:24 tom Exp $
*/
#include <test.priv.h>
static chtype trail = ' ';
#ifdef TRACE
-int generation, trace_start, trace_end, singlestep;
+static int generation, trace_start, trace_end, singlestep;
#endif /* TRACE */
/* *INDENT-OFF* */
static const struct options {
int h;
short *ip;
int last, bottom;
+ bool done = FALSE;
setlocale(LC_ALL, "");
nodelay(stdscr, TRUE);
#endif
- for (;;) {
+ while (!done) {
#ifdef TRACE
if (trace_start || trace_end) {
if (generation == trace_start) {
#endif
/*
* Make it simple to put this into single-step mode, or resume
- * normal operation -TD
+ * normal operation -T.Dickey
*/
if (ch == 'q') {
- cleanup();
- ExitProgram(EXIT_SUCCESS);
+ done = TRUE;
+ continue;
} else if (ch == 's') {
nodelay(stdscr, FALSE);
} else if (ch == ' ') {
(y == 0 ? upper : (y == bottom ? lower : normal))))[w->orientation];
switch (op->nopts) {
case 0:
- cleanup();
- ExitProgram(EXIT_SUCCESS);
+ done = TRUE;
+ continue;
case 1:
w->orientation = op->opts[0];
break;
napms(10);
refresh();
}
+
+ cleanup();
+#ifdef NO_LEAKS
+ for (y = 0; y < LINES; y++) {
+ free(ref[y]);
+ }
+ free(ref);
+ for (n = number, w = &worm[0]; --n >= 0; w++) {
+ free(w->xpos);
+ free(w->ypos);
+ }
+#endif
+ ExitProgram(EXIT_SUCCESS);
}