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// -*- C++ -*-
#include "ace/OS_NS_string.h"
#include "ace/OS_NS_errno.h"
#include "ace/OS_NS_stdio.h"
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
ACE_INLINE unsigned long
ACE_OS::inet_addr (const char *name)
{
ACE_OS_TRACE ("ACE_OS::inet_addr");
#if defined (ACE_LACKS_INET_ADDR)
ACE_UNUSED_ARG (name);
ACE_NOTSUP_RETURN (0);
#elif defined (ACE_HAS_NONCONST_INET_ADDR)
return ::inet_addr (const_cast <char*> (name));
#else
return ::inet_addr (name);
#endif /* ACE_HAS_NONCONST_INET_ADDR */
}
ACE_INLINE char *
ACE_OS::inet_ntoa (const struct in_addr addr)
{
ACE_OS_TRACE ("ACE_OS::inet_ntoa");
#if defined (ACE_LACKS_INET_NTOA)
ACE_UNUSED_ARG (addr);
ACE_NOTSUP_RETURN (0);
#else
return ::inet_ntoa (addr);
#endif
}
ACE_INLINE const char *
ACE_OS::inet_ntop (int family, const void *addrptr, char *strptr, size_t len)
{
ACE_OS_TRACE ("ACE_OS::inet_ntop");
#if defined ACE_HAS_IPV6 && !defined ACE_LACKS_INET_NTOP
# if defined (ACE_HAS_NONCONST_INET_NTOP)
return ::inet_ntop (family, const_cast<void *> (addrptr), strptr, len);
# else
return ::inet_ntop (family, addrptr, strptr, len);
# endif
#else
if (family == AF_INET)
{
const u_char *const p = reinterpret_cast<const u_char *> (addrptr);
if (ACE_OS::snprintf (strptr, len, "%d.%d.%d.%d", p[0], p[1], p[2], p[3])
> static_cast<int> (len))
{
errno = ENOSPC;
return 0; // Failure
}
return strptr;
}
errno = EAFNOSUPPORT;
return 0;
#endif
}
ACE_INLINE int
ACE_OS::inet_pton (int family, const char *strptr, void *addrptr)
{
ACE_OS_TRACE ("ACE_OS::inet_pton");
#if defined ACE_HAS_IPV6 && !defined ACE_LACKS_INET_PTON
return ::inet_pton (family, strptr, addrptr);
#else
if (family == AF_INET)
{
if (ACE_OS::inet_aton (strptr, static_cast<in_addr *> (addrptr)))
return 1; // Success
return 0; // Input is not a valid presentation format
}
errno = EAFNOSUPPORT;
return 0;
#endif
}
ACE_END_VERSIONED_NAMESPACE_DECL
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