chg: unused .. but not for long

[proxmark3-svn] / armsrc / util.h

diff --git a/armsrc/util.h b/armsrc/util.h
index 12840d6b009dca05fce3fe42eaa9e199f152ace3..c68a1d51a159d69690668e61dc5bf308834bb21f 100644 (file)
--- a/armsrc/util.h
+++ b/armsrc/util.h
@@ -47,6 +47,7 @@ uint64_t bytes_to_num(uint8_t* src, size_t len);
 void rol(uint8_t *data, const size_t len);
 void lsl (uint8_t *data, size_t len);
 int32_t le24toh (uint8_t data[3]);
+uint8_t hex2int(char hexchar);
 
 void LED(int led, int ms);
 void LEDsoff();