X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/7af790aa0395322cc6e91e7cdbbd83612e871489..ba8a80b30c4da36ef10854b53b06d9ff9acaca44:/armsrc/util.c

diff --git a/armsrc/util.c b/armsrc/util.c
index 8a3da63a..a102bbb5 100644
--- a/armsrc/util.c
+++ b/armsrc/util.c
@@ -52,6 +52,19 @@ int strlen(char *str)
 	return l;
 }
 
+char* strncat(char *dest, const char *src, unsigned int n)
+{
+	unsigned int dest_len = strlen(dest);
+	unsigned int i;
+	
+	for (i = 0 ; i < n && src[i] != '\0' ; i++)
+		dest[dest_len + i] = src[i];
+	dest[dest_len + i] = '\0';
+	
+	return dest;
+}
+
+
 void LEDsoff()
 {
 	LED_A_OFF();