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Remove various ABS() definitions with a single one using typeof (if using gcc) to avoid multiple evaluations of the input expressions. Speex still uses its own as I didn't want to change this imported code too much.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22129 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2009-08-03 01:38:58 +00:00
parent af6060a987
commit 85ece84b1c
9 changed files with 12 additions and 22 deletions
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2
apps/plugins/chessbox/gnuchess.c
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@ -60,7 +60,7 @@
#define maxdepth 30
#define true 1
#define false 0
#define absv(x) ((x) < 0 ? -(x) : (x))
#define absv(x) (ABS(x))
#define taxicab(a,b) (abs(column[a]-column[b]) + abs(row[a]-row[b]))
/* ---- Chess datatypes and variables ---- */