include/c++/cstring

   1 // Standard C string declarations for C++
   2
   3 //
   4 // ISO C++ 14882: 20.4.6  C library
   5 //
   6
   7 #pragma once
   8
   9 #include <cstddef>
  10 #include <string.h>
  11
  12 // Get rid of those macros defined in <string.h> in lieu of real functions.
  13 #undef memchr
  14 #undef memcmp
  15 #undef memcpy
  16 #undef memmove
  17 #undef memset
  18 #undef strcat
  19 #undef strchr
  20 #undef strcmp
  21 #undef strcoll
  22 #undef strcpy
  23 #undef strcspn
  24 #undef strerror
  25 #undef strlen
  26 #undef strncat
  27 #undef strncmp
  28 #undef strncpy
  29 #undef strpbrk
  30 #undef strrchr
  31 #undef strspn
  32 #undef strstr
  33 #undef strtok
  34 #undef strxfrm
  35
  36 namespace std
  37 {
  38   using ::memchr;
  39   using ::memcmp;
  40   using ::memcpy;
  41   using ::memmove;
  42   using ::memset;
  43   using ::strcat;
  44   using ::strcmp;
  45   using ::strcoll;
  46   using ::strcpy;
  47   using ::strcspn;
  48   using ::strerror;
  49   using ::strlen;
  50   using ::strncat;
  51   using ::strncmp;
  52   using ::strncpy;
  53   using ::strspn;
  54   using ::strtok;
  55   using ::strxfrm;
  56   using ::strchr;
  57   using ::strpbrk;
  58   using ::strrchr;
  59   using ::strstr;
  60 }