X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/81cd0474cb4dc85fcc78f70ad238cb684851f75f..5f91a683b7f3b3b9217db9407a13b1d738070f01:/armsrc/util.c

diff --git a/armsrc/util.c b/armsrc/util.c
index 3870a6c6..f2298290 100644
--- a/armsrc/util.c
+++ b/armsrc/util.c
@@ -12,6 +12,10 @@
 #include "util.h"
 #include "string.h"
 
+size_t nbytes(size_t nbits) {
+	return (nbits/8)+((nbits%8)>0);
+}
+
 uint32_t SwapBits(uint32_t value, int nrbits) {
 	int i;
 	uint32_t newvalue = 0;