4 files changed, 4 insertions, 63 deletions

diff --git a/testing/DHT_cryptosendfiletest.c b/testing/DHT_cryptosendfiletest.c
index 5c3a0256..23423497 100644
--- a/testing/DHT_cryptosendfiletest.c
+++ b/testing/DHT_cryptosendfiletest.c
@@ -38,6 +38,7 @@
 #include "../core/network.h"
 #include "../core/DHT.h"
 #include "../core/net_crypto.h"
+#include "../core/misc_tools.h"
 
 #include <string.h>
 
@@ -60,22 +61,6 @@ void printip(IP_Port ip_port)
     printf("\nIP: %u.%u.%u.%u Port: %u\n",ip_port.ip.c[0],ip_port.ip.c[1],ip_port.ip.c[2],ip_port.ip.c[3],ntohs(ip_port.port));
 }
 
-//TODO: rewrite
-unsigned char * hex_string_to_bin(char hex_string[])
-{
-    size_t len = strlen(hex_string);
-    unsigned char * val = malloc(len);
-    char * pos = hex_string;
-    int i=0;
-    while(i < len)
-    {
-        sscanf(pos,"%2hhx",&val[i]);
-        pos+=2;
-        i++;
-    }
-    return val;
-}
-
 uint8_t self_public_key[crypto_box_PUBLICKEYBYTES];
 
 int main(int argc, char *argv[])
diff --git a/testing/DHT_test.c b/testing/DHT_test.c
index d14e1577..92845b7e 100644
--- a/testing/DHT_test.c
+++ b/testing/DHT_test.c
@@ -30,6 +30,7 @@
 //#include "../core/network.h"
 #include "../core/DHT.c"
 #include "../core/friend_requests.c"
+#include "../core/misc_tools.h"
 
 #include <string.h>
 
@@ -114,22 +115,6 @@ void printpacket(uint8_t * data, uint32_t length, IP_Port ip_port)
     printf("\n--------------------END-----------------------------\n\n\n");
 }
 
-//TODO: rewrite
-unsigned char * hex_string_to_bin(char hex_string[])
-{
-    size_t len = strlen(hex_string);
-    unsigned char * val = malloc(len);
-    char * pos = hex_string;
-    int i=0;
-    while(i < len)
-    {
-        sscanf(pos,"%2hhx",&val[i]);
-        pos+=2;
-        i++;
-    }
-    return val;
-}
-
 int main(int argc, char *argv[])
 {
     //memcpy(self_client_id, "qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq", 32);
diff --git a/testing/Messenger_test.c b/testing/Messenger_test.c
index f38eb962..6ad5c7dd 100644
--- a/testing/Messenger_test.c
+++ b/testing/Messenger_test.c
@@ -38,6 +38,7 @@
  */
 
 #include "../core/Messenger.h"
+#include "../core/misc_tools.h"
 
 #ifdef WIN32
 
@@ -50,22 +51,6 @@
 
 #endif
 
-//TODO: rewrite
-unsigned char * hex_string_to_bin(char hex_string[])
-{
-    size_t len = strlen(hex_string);
-    unsigned char * val = malloc(len);
-    char * pos = hex_string;
-    int i=0;
-    while(i < len)
-    {
-        sscanf(pos,"%2hhx",&val[i]);
-        pos+=2;
-        i++;
-    }
-    return val;
-}
-
 void print_request(uint8_t * public_key, uint8_t * data, uint16_t length)
 {
     printf("Friend request recieved from: \n");
diff --git a/testing/nTox.c b/testing/nTox.c
index 27654191..e202a697 100644
--- a/testing/nTox.c
+++ b/testing/nTox.c
@@ -22,6 +22,7 @@
  */
 
 #include "nTox.h"
+#include "../core/misc_tools.h"
 #include <stdio.h>
 #include <time.h>
 #ifdef WIN32
@@ -46,21 +47,6 @@ void new_lines(char *line)
     do_refresh();
 }
 
-//TODO: rewrite
-unsigned char * hex_string_to_bin(char hex_string[])
-{
-    size_t len = strlen(hex_string);
-    unsigned char * val = malloc(len);
-    char * pos = hex_string;
-    int i=0;
-    while(i < len) {
-        sscanf(pos,"%2hhx",&val[i]);
-        pos+=2;
-        i++;
-    }
-    return val;
-}
-
 void line_eval(char lines[HISTORY][STRING_LENGTH], char *line)
 {
     if (line[0] == '/') {