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| author | Thomas Martitz <kugel@rockbox.org> | 2009-08-03 01:38:58 +0000 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2009-08-03 01:38:58 +0000 |
| commit | 85ece84b1c955e2304e8519eb40ad8212a32a3ba (patch) | |
| tree | 2b70dd38cfa86f04028556eaaeff383e3afc381e /apps/gui | |
| parent | af6060a987a2ad6ecdf62eb6b13dca61d65d7318 (diff) | |
| download | rockbox-85ece84b1c955e2304e8519eb40ad8212a32a3ba.tar.gz rockbox-85ece84b1c955e2304e8519eb40ad8212a32a3ba.tar.bz2 rockbox-85ece84b1c955e2304e8519eb40ad8212a32a3ba.zip | |
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.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22129 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/gui')
| -rw-r--r-- | apps/gui/pitchscreen.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/apps/gui/pitchscreen.c b/apps/gui/pitchscreen.c index 8215da2a97..78d049be10 100644 --- a/apps/gui/pitchscreen.c +++ b/apps/gui/pitchscreen.c @@ -23,6 +23,7 @@ #include <string.h> #include <stdio.h> #include <math.h> +#include <stdlib.h> /* for ABS() */ #include "config.h" #include "sprintf.h" #include "action.h" @@ -42,8 +43,6 @@ #include "tdspeed.h" #endif -#define ABS(x) ((x) > 0 ? (x) : -(x)) - #define ICON_BORDER 12 /* icons are currently 7x8, so add ~2 pixels */ /* on both sides when drawing */ |