Merge pull request #191 from GGSuchao/patch-3

Update serpenttest.c

test/serpenttest.c

@@ -49,8 +49,11 @@
 
 
 
-// test unit for serpent-256
-// Odzhan
+/* ======================
+* test unit for serpent-256
+* Odzhan
+*========================
+*/
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -58,6 +61,16 @@
 #include <string.h>
 #include <ctype.h>
 
+#include "../e_os.h"
+
+#ifdef OPENSSL_NO_SERPENT
+int main(int argc. char **argv)
+{
+	printf("No Serpent support\n");
+	return 0;
+}
+#else
+
 #include <openssl/serpent.h>
 
 char *plain[] =
@@ -118,7 +131,7 @@ int main(void)
 		plen = hex2bin(pt1, plain[i]);
 		klen = hex2bin(key, keys[i]);
 
-		// set key
+		/* set key */
 		memset(&skey, 0, sizeof(skey));
 		p = (uint32_t*)&skey.x[0][0];
 
@@ -126,11 +139,12 @@ int main(void)
 		printf("\nkey=");
 
 		for (j = 0; j<sizeof(skey) / sizeof(serpent_subkey_t) * 4; j++) {
-			if ((j % 8) == 0) putchar('\n');
+			if ((j % 8) == 0) 
+				putchar('\n');
 			printf("%08X ", p[j]);
 		}
 
-		// encrypt
+		/* encrypt */
 		memcpy(ct2.b, pt1, SERPENT_BLK_LEN);
 
 		printf("\n\n");