X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=tools%2Fubsha1.c;h=625e13f90c75c91afeba0eed29051a2ab920290e;hb=2bf22a54316f83942a1b6fbe5c805c90339229b4;hp=b37b2b72242ad561d568878f62c470ab6f5eea55;hpb=fd3635190bee477dd19b87da80136c00f11444c0;p=oweals%2Fu-boot.git

diff --git a/tools/ubsha1.c b/tools/ubsha1.c
index b37b2b7224..625e13f90c 100644
--- a/tools/ubsha1.c
+++ b/tools/ubsha1.c
@@ -21,34 +21,16 @@
  * MA 02111-1307 USA
  */
 
+#include "os_support.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <string.h>
-#include <sys/mman.h>
 #include <sys/stat.h>
 #include "sha1.h"
 
-#ifndef __ASSEMBLY__
-#define	__ASSEMBLY__		/* Dirty trick to get only #defines	*/
-#endif
-#include <config.h>
-#undef	__ASSEMBLY__
-
-#ifndef	O_BINARY		/* should be define'd on __WIN32__ */
-#define O_BINARY	0
-#endif
-
-#ifndef MAP_FAILED
-#define MAP_FAILED (-1)
-#endif
-
-extern int errno;
-
-extern void sha1_csum (unsigned char *input, int ilen, unsigned char output[20]);
-
 int main (int argc, char **argv)
 {
 	unsigned char output[20];