X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/cbb03be993f1d15fb8ede4e19edafd020bdfbb0a..5e174a511b37e17cd3fcaedad608ce605ba34ce9:/armsrc/appmain.c

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index b231cae1..b517fa6c 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -6,7 +6,6 @@
 //-----------------------------------------------------------------------------
 
 #include <proxmark3.h>
-#include <stdlib.h>
 #include "apps.h"
 #include "legicrf.h"
 #ifdef WITH_LCD
@@ -20,6 +19,9 @@
 #define va_end __builtin_va_end
 int kvsprintf(char const *fmt, void *arg, int radix, va_list ap);
 	
+
+#define abs(x) ( ((x)<0) ? -(x) : (x) )
+
 //=============================================================================
 // A buffer where we can queue things up to be sent through the FPGA, for
 // any purpose (fake tag, as reader, whatever). We go MSB first, since that