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Compare initscr to NULL not ERR. Add FreeBSD tag.

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PR:		19044
This commit is contained in:
dwmalone 2001-03-05 11:54:27 +00:00
parent c1eac2c225
commit 87a080a4ff
1 changed files with 3 additions and 2 deletions
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5
games/sail/player.h
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@ -31,6 +31,7 @@
* SUCH DAMAGE.
*
* @(#)player.h 8.1 (Berkeley) 5/31/93
* $FreeBSD$
*/
#include <curses.h>
@ -91,9 +92,9 @@
#define SLOT_R (SLOT_L+SLOT_X-1)
#ifdef SIGTSTP
#define SCREENTEST() (initscr() != ERR && signal(SIGTSTP, SIG_DFL) != BADSIG && STAT_R < COLS && SCROLL_Y > 0)
#define SCREENTEST() (initscr() != NULL && signal(SIGTSTP, SIG_DFL) != BADSIG && STAT_R < COLS && SCROLL_Y > 0)
#else
#define SCREENTEST() (initscr() != ERR && STAT_R < COLS && SCROLL_Y > 0)
#define SCREENTEST() (initscr() != NULL && STAT_R < COLS && SCROLL_Y > 0)
#endif
WINDOW *view_w;