FIX: "LF PYRAMID CLONE" now works.

[proxmark3-svn] / client / util.c

diff --git a/client/util.c b/client/util.c
index 586d930b263d68bebb653d889a75aea281969fba..ae8e4fecdf526af18fa46d088d7fbfd35fdb78b0 100644 (file)
--- a/client/util.c
+++ b/client/util.c
@@ -135,8 +135,10 @@ char *sprint_hex(const uint8_t *data, const size_t len) {
 }
 
 char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks) {
+       
        // make sure we don't go beyond our char array memory
-       int max_len;
+       size_t in_index = 0, out_index = 0;
+       int max_len;    
        if (breaks==0)
                max_len = ( len > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len;
        else
@@ -147,20 +149,20 @@ char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t brea
        memset(buf, 0x00, sizeof(buf));
        char *tmp = buf;
 
-       size_t in_index = 0;
        // loop through the out_index to make sure we don't go too far
-       for (size_t out_index=0; out_index < max_len-2; out_index++) {
+       for (out_index=0; out_index < max_len-2; out_index++) {
                // set character
-               sprintf(tmp++, "%u", data[in_index]);
+               sprintf(tmp++, "%u", (unsigned int) data[in_index]);
                // check if a line break is needed and we have room to print it in our array
                if ( (breaks > 0) && !((in_index+1) % breaks) && (out_index+1 != max_len) ) {
                        // increment and print line break
                        out_index++;
                        sprintf(tmp++, "%s","\n");
-       }
+               }
                in_index++;
        }
-
+       // last char.
+       sprintf(tmp++, "%u", (unsigned int) data[in_index]);
        return buf;
 }