util/rsaref/r_stdlib.c

   1 /* R_STDLIB.C - platform-specific C library routines for RSAREF
   2  */
   3
   4 /* Copyright (C) RSA Laboratories, a division of RSA Data Security,
   5      Inc., created 1991. All rights reserved.
   6  */
   7
   8 #include <string.h>
   9 #include "global.h"
  10 #include "rsaref.h"
  11
  12 void R_memset (output, value, len)
  13 POINTER output;                                             /* output block */
  14 int value;                                                         /* value */
  15 unsigned int len;                                        /* length of block */
  16 {
  17   if (len)
  18     memset (output, value, len);
  19 }
  20
  21 void R_memcpy (output, input, len)
  22 POINTER output;                                             /* output block */
  23 POINTER input;                                               /* input block */
  24 unsigned int len;                                       /* length of blocks */
  25 {
  26   if (len)
  27     memcpy (output, input, len);
  28 }
  29
  30 int R_memcmp (firstBlock, secondBlock, len)
  31 POINTER firstBlock;                                          /* first block */
  32 POINTER secondBlock;                                        /* second block */
  33 unsigned int len;                                       /* length of blocks */
  34 {
  35   if (len)
  36     return (memcmp (firstBlock, secondBlock, len));
  37   else
  38     return (0);
  39 }