FIX: time printing, like difftime in MINGW enviroments needs to use 32b time.

client/cmdhfmf.c

@@ -1230,10 +1230,10 @@ int CmdHF14AMfChk(const char *Cmd) {
 	t1 = clock() - t1;
 	time(&end);
 	unsigned long elapsed_time = difftime(end, start);	
-
 	if ( t1 > 0 )
-		printf("\nTime in checkkeys: %.0f ticks %u seconds\n", (float)t1, elapsed_time);
+		PrintAndLog("\nTime in checkkeys: %.0f ticks %u seconds\n", (float)t1, elapsed_time);
 
+		
 	// 20160116 If Sector A is found, but not Sector B,  try just reading it of the tag?
 	if ( keyType != 1 ) {
 		PrintAndLog("testing to read key B...");

client/proxmark3.h

@@ -12,6 +12,10 @@
 #ifndef PROXMARK3_H__
 #define PROXMARK3_H__
 
+#ifdef __WIN32
+// for MINGW32 environments
+   #define _USE_32BIT_TIME_T 1
+#endif   
 #define __STDC_FORMAT_MACROS 1
 #include <inttypes.h>
 #define lx  PRIx32

client/uart.h

@@ -37,7 +37,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-
 #include <stdint.h>
 #include <stdbool.h>
 

client/ui.h

@@ -10,6 +10,7 @@
 
 #ifndef UI_H__
 #define UI_H__
+
 #define _USE_MATH_DEFINES
 #include <stdarg.h>
 #include <stdlib.h>

client/util.h

@@ -13,7 +13,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
-#include <time.h>
+#include <time.h> 
 #include "data.h"    //for FILE_PATH_SIZE
 
 #ifndef ROTR