nethack-gwaa-kiwi/nethack
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Remove second 'alt_i' initialization, which was first in implementation.
Superseded by the preceding line, which came later.  Works either way,
but the conditional initalization avoids the two extra loop iterations
when they're not useful.
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PatR
2015-06-05 23:37:02 -07:00
parent 7218f2bfbd
commit 4453ecac64
1 changed files with 2 additions and 2 deletions
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4
src/pager.c
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@@ -1,4 +1,4 @@
/* NetHack 3.6 pager.c $NHDT-Date: 1433560744 2015/06/06 03:19:04 $ $NHDT-Branch: master $:$NHDT-Revision: 1.76 $ */
/* NetHack 3.6 pager.c $NHDT-Date: 1433572586 2015/06/06 06:36:26 $ $NHDT-Branch: master $:$NHDT-Revision: 1.77 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -626,7 +626,7 @@ const char **firstmatch;
/* Now check for graphics symbols */
alt_i = (sym == (looked ? showsyms[0] : defsyms[0].sym)) ? 0 : 2+1;
for (hit_trap = FALSE, i = alt_i = 0; i < MAXPCHARS; i++) {
for (hit_trap = FALSE, i = 0; i < MAXPCHARS; i++) {
/* when sym is the default background character, we process
i == 0 three times: unexplored, stone, dark part of a room */
if (alt_i < 2) {