Fix a compiler warning.

This commit is contained in:
Sean Hunt
2015-03-29 18:20:26 -04:00
parent 411ee58593
commit 94256853c6

View File

@@ -1,4 +1,4 @@
/* NetHack 3.5 wintty.c $NHDT-Date: 1427505884 2015/03/28 01:24:44 $ $NHDT-Branch: master $:$NHDT-Revision: 1.73 $ */
/* NetHack 3.5 wintty.c $NHDT-Date: 1427667623 2015/03/29 22:20:23 $ $NHDT-Branch: master $:$NHDT-Revision: 1.75 $ */
/* NetHack 3.5 wintty.c $Date: 2012/01/22 06:27:09 $ $Revision: 1.66 $ */
/* Copyright (c) David Cohrs, 1991 */
/* NetHack may be freely redistributed. See license for details. */
@@ -1657,7 +1657,7 @@ struct WinDesc *cw;
boolean on_curr_page = FALSE;
int lineno = 0;
tty_getlin("Search for:", tmpbuf);
if (!tmpbuf || tmpbuf[0] == '\033') break;
if (!tmpbuf[0] || tmpbuf[0] == '\033') break;
Sprintf(searchbuf, "*%s*", tmpbuf);
for (curr = cw->mlist; curr; curr = curr->next) {
if (on_curr_page) lineno++;