--- embedaddon/quagga/tests/test-checksum.c	2012/02/21 17:26:11	1.1.1.1
+++ embedaddon/quagga/tests/test-checksum.c	2013/07/21 23:54:40	1.1.1.2
@@ -32,7 +32,7 @@ accumulate (u_char *buffer, testsz_t len, testoff_t of
 {
   u_int8_t *p;
   u_int16_t *csum;
-  int i, init_len, partial_len;
+  int i, partial_len;
   struct acc_vals ret;
   
   csum = (u_int16_t *) (buffer + off);
@@ -41,7 +41,6 @@ accumulate (u_char *buffer, testsz_t len, testoff_t of
   p = buffer;
   ret.c0 = 0;
   ret.c1 = 0;
-  init_len = len;
   
   while (len != 0)
     {
@@ -397,11 +396,9 @@ verify (u_char * buffer, testsz_t len)
   u_int8_t *p;
   u_int32_t c0;
   u_int32_t c1;
-  u_int16_t checksum;
   int i, partial_len;
  
   p = buffer;
-  checksum = 0;
 
   c0 = 0;
   c1 = 0;
@@ -427,7 +424,7 @@ verify (u_char * buffer, testsz_t len)
   return 1;
 }
 
-int  /* return checksum in low-order 16 bits */
+static int  /* return checksum in low-order 16 bits */
 in_cksum_optimized(void *parg, int nbytes)
 {
 	u_short *ptr = parg;
@@ -459,7 +456,7 @@ in_cksum_optimized(void *parg, int nbytes)
 }
 
 
-int /* return checksum in low-order 16 bits */
+static int /* return checksum in low-order 16 bits */
 in_cksum_rfc(void *parg, int count)
 /* from RFC 1071 */
 {