SecurityTests/cspxutils/utilLib/t_stdlib.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 //#include <security_bsafe/bsafe.h>
   5
   6 #define POINTER void *
   7 #define NULL_PTR NULL
   8
   9 void T_free(POINTER block)
  10 {
  11     if (block != NULL_PTR) {
  12                 free(block);
  13     }
  14 }
  15
  16 POINTER T_malloc(unsigned int len)
  17 {
  18     return (POINTER) malloc(len ? len : 1);
  19 }
  20
  21 /* these are not needed - they are in system.c in security_bsafe */
  22 #if 0
  23 int T_memcmp(POINTER firstBlock, POINTER secondBlock, unsigned int len)
  24 {
  25     if (len == 0) {
  26                 return 0;
  27     }
  28     return memcmp(firstBlock, secondBlock, len);
  29 }
  30
  31 void T_memcpy(POINTER output, POINTER input, unsigned int len)
  32 {
  33     if (len != 0) {
  34                 memcpy(output, input, len);
  35     }
  36 }
  37
  38 void T_memmove(POINTER output, POINTER input, unsigned int len)
  39 {
  40     if (len != 0) {
  41                 memmove(output, input, len);
  42     }
  43 }
  44
  45 void T_memset(POINTER output, int value, unsigned int len)
  46 {
  47     if (len != 0) {
  48                 memset(output, value, len);
  49     }
  50 }
  51 #endif
  52
  53 POINTER T_realloc(POINTER block, unsigned int len)
  54 {
  55     if (block == NULL_PTR)
  56                 return (POINTER) malloc(len ? len : 1);
  57
  58         return (POINTER)realloc(block, len);
  59 }