aboutsummaryrefslogtreecommitdiffstats
path: root/FICS
diff options
context:
space:
mode:
authorMarkus Uhlin <markus@nifty-networks.net>2024-05-05 18:09:41 +0200
committerMarkus Uhlin <markus@nifty-networks.net>2024-05-05 18:09:41 +0200
commit6a58819ef7a27bd8b019f0519a066fef04066293 (patch)
treee3bda40053547eddc321ba0ae919ba49bd7a4db2 /FICS
parent8622799296ec46de4edb1d8f0984c59ac7bb9ddf (diff)
Reformatted legal_knight_move()
Diffstat (limited to 'FICS')
-rw-r--r--FICS/movecheck.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/FICS/movecheck.c b/FICS/movecheck.c
index 99e5185..d7cf963 100644
--- a/FICS/movecheck.c
+++ b/FICS/movecheck.c
@@ -175,21 +175,23 @@ PRIVATE int legal_pawn_move( game_state_t *gs, int ff, int fr, int tf, int tr )
return 0;
}
-PRIVATE int legal_knight_move(game_state_t * gs, int ff, int fr, int tf, int tr)
+PRIVATE int
+legal_knight_move(game_state_t *gs, int ff, int fr, int tf, int tr)
{
- int dx, dy;
+ int dx, dy;
- dx = ff - tf;
- dy = fr - tr;
- if ((dx == 2) || (dx == -2)) {
- if ((dy == -1) || (dy == 1))
- return 1;
- }
- if ((dy == 2) || (dy == -2)) {
- if ((dx == -1) || (dx == 1))
- return 1;
- }
- return 0;
+ dx = ff - tf;
+ dy = fr - tr;
+
+ if ((dx == 2) || (dx == -2)) {
+ if ((dy == -1) || (dy == 1))
+ return 1;
+ }
+ if ((dy == 2) || (dy == -2)) {
+ if ((dx == -1) || (dx == 1))
+ return 1;
+ }
+ return 0;
}
PRIVATE int