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Diff for /src/usr.bin/ssh/Attic/bufaux.c between version 1.18 and 1.20

version 1.18, 2001/12/05 10:06:12 version 1.20, 2001/12/19 17:16:13
Line 62 
Line 62 
         oi = BN_bn2bin(value, buf);          oi = BN_bn2bin(value, buf);
         if (oi != bin_size)          if (oi != bin_size)
                 fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",                  fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",
                       oi, bin_size);                      oi, bin_size);
   
         /* Store the number of bits in the buffer in two bytes, msb first. */          /* Store the number of bits in the buffer in two bytes, msb first. */
         PUT_16BIT(msg, bits);          PUT_16BIT(msg, bits);
Line 112 
Line 112 
         oi = BN_bn2bin(value, buf+1);          oi = BN_bn2bin(value, buf+1);
         if (oi != bytes-1)          if (oi != bytes-1)
                 fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",                  fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",
                       oi, bytes);                      oi, bytes);
         hasnohigh = (buf[1] & 0x80) ? 0 : 1;          hasnohigh = (buf[1] & 0x80) ? 0 : 1;
         if (value->neg) {          if (value->neg) {
                 /**XXX should be two's-complement */                  /**XXX should be two's-complement */
                 int i, carry;                  int i, carry;
                 u_char *uc = buf;                  u_char *uc = buf;
                 log("negativ!");                  log("negativ!");
                 for(i = bytes-1, carry = 1; i>=0; i--) {                  for (i = bytes-1, carry = 1; i>=0; i--) {
                         uc[i] ^= 0xff;                          uc[i] ^= 0xff;
                         if (carry)                          if (carry)
                                 carry = !++uc[i];                                  carry = !++uc[i];
Line 187 
Line 187 
  * will be stored there.  A null character will be automatically appended   * will be stored there.  A null character will be automatically appended
  * to the returned string, and is not counted in length.   * to the returned string, and is not counted in length.
  */   */
 char *  void *
 buffer_get_string(Buffer *buffer, u_int *length_ptr)  buffer_get_string(Buffer *buffer, u_int *length_ptr)
 {  {
         u_int len;          u_int len;
         char *value;          u_char *value;
         /* Get the length. */          /* Get the length. */
         len = buffer_get_int(buffer);          len = buffer_get_int(buffer);
         if (len > 256 * 1024)          if (len > 256 * 1024)
Legend:
Removed from v.1.18  
changed lines
  Added in v.1.20