git.zerfleddert.de Git - proxmark3-svn/blob - client/util.c

   1 #include <stdio.h>
   2 #include <stdint.h>
   3
   4 void print_hex(const uint8_t * data, const size_t len)
   5 {
   6         size_t i;
   7
   8         for (i=0; i < len; i++)
   9                 printf("%02x ", data[i]);
  10
  11         printf("\n");
  12 }
  13
  14 char * sprint_hex(const uint8_t * data, const size_t len) {
  15         static char buf[1024];
  16         char * tmp = buf;
  17         size_t i;
  18
  19         for (i=0; i < len && i < 1024/3; i++, tmp += 3)
  20                 sprintf(tmp, "%02x ", data[i]);
  21
  22         return buf;
  23 }