################################################################################

##

##  Version 3.x, Copyright (C) 2004-2013, Marcus Holland-Moritz.

##  Version 2.x, Copyright (C) 2001, Paul Marquess.

##  Version 1.x, Copyright (C) 1999, Kenneth Albanowski.

##

##  This program is free software; you can redistribute it and/or

##  modify it under the same terms as Perl itself.

##

################################################################################

=provides

__UNDEFINED__

=implementation

#ifdef HAS_MEMCMP

__UNDEFINED__  memNE(s1,s2,l)  (memcmp(s1,s2,l))

__UNDEFINED__  memEQ(s1,s2,l)  (!memcmp(s1,s2,l))

#else

__UNDEFINED__  memNE(s1,s2,l)  (bcmp(s1,s2,l))

__UNDEFINED__  memEQ(s1,s2,l)  (!bcmp(s1,s2,l))

#endif

__UNDEFINED__  memEQs(s1, l, s2) \

                   (sizeof(s2)-1 == l && memEQ(s1, (s2 ""), (sizeof(s2)-1)))

__UNDEFINED__  memNEs(s1, l, s2) !memEQs(s1, l, s2)

__UNDEFINED__  MoveD(s,d,n,t)  memmove((char*)(d),(char*)(s), (n) * sizeof(t))

__UNDEFINED__  CopyD(s,d,n,t)  memcpy((char*)(d),(char*)(s), (n) * sizeof(t))

#ifdef HAS_MEMSET

__UNDEFINED__  ZeroD(d,n,t)    memzero((char*)(d), (n) * sizeof(t))

#else

__UNDEFINED__  ZeroD(d,n,t)    ((void)memzero((char*)(d), (n) * sizeof(t)), d)

#endif

__UNDEFINED__  PoisonWith(d,n,t,b)  (void)memset((char*)(d), (U8)(b), (n) * sizeof(t))

__UNDEFINED__  PoisonNew(d,n,t)     PoisonWith(d,n,t,0xAB)

__UNDEFINED__  PoisonFree(d,n,t)    PoisonWith(d,n,t,0xEF)

__UNDEFINED__  Poison(d,n,t)        PoisonFree(d,n,t)

__UNDEFINED__  Newx(v,n,t)     New(0,v,n,t)

__UNDEFINED__  Newxc(v,n,t,c)  Newc(0,v,n,t,c)

__UNDEFINED__  Newxz(v,n,t)    Newz(0,v,n,t)

=xsubs

int

checkmem()

  PREINIT:

    char *p;

  CODE:

    RETVAL = 0;

    Newx(p, 6, char);

    CopyD("Hello", p, 6, char);

    if (memEQ(p, "Hello", 6))

      RETVAL++;

    ZeroD(p, 6, char);

    if (memEQ(p, "\0\0\0\0\0\0", 6))

      RETVAL++;

    if (memEQs(p, 6, "\0\0\0\0\0\0"))

      RETVAL++;

    Poison(p, 6, char);

    if (memNE(p, "\0\0\0\0\0\0", 6))

      RETVAL++;

    if (memNEs(p, 6, "\0\0\0\0\0\0"))

      RETVAL++;

    Safefree(p);

    Newxz(p, 6, char);

    if (memEQ(p, "\0\0\0\0\0\0", 6))

      RETVAL++;

    Safefree(p);

    Newxc(p, 3, short, char);

    Safefree(p);

  OUTPUT:

    RETVAL

=tests plan => 1

ok(Devel::PPPort::checkmem(), 6);