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%% options
copyright owner = Dirk Krause
copyright year = 2016-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% module
#include "dk4conf.h"
#include "dk4sock.h"
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
$!trace-include
dk4_socket_t
dk4socket_wc_udp_client_for_host(
dk4_sockaddr_storage_t *array,
const wchar_t *remhost,
unsigned short remport,
unsigned short locport,
int ip4,
dk4_er_t *erp
)
{
struct sockaddr *sa;
dk4_socket_t back = INVALID_SOCKET;
int res;
$? "+ dk4socket_wc_udp_client_for_host \"%!ws\" %u %u", TR_LSTR(remhost), (unsigned)remport, (unsigned)locport
#if DK4_USE_ASSERT
assert(NULL != array);
assert(NULL != remhost);
assert(0 < remport);
assert(0 < locport);
#endif
if ((NULL != array) && (NULL != remhost) && (0 != remport) && (0 != locport))
{ $? ". arguments"
res = dk4socket_wc_udp_addresses_numeric(
array, remhost, remport, locport, ip4, erp
);
if (DK4_SOCKET_RESULT_SUCCESS == res) { $? ". addresses found"
sa = (struct sockaddr *)(&(array[1]));
back = dk4socket_udp_client_for_addr(
sa->sa_family, sa, sizeof(dk4_sockaddr_storage_t), erp
); $? ". back = %d", (int)back
}
#if TRACE_DEBUG
else { $? "! address pair not found"
}
#endif
}
else
{ $? "! arguments"
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
$? "- dk4socket_wc_udp_client_for_host %d", (int)back
return back;
}
dk4_socket_t
dk4socket_udp_client_for_host(
dk4_sockaddr_storage_t *array,
const dkChar *remhost,
unsigned short remport,
unsigned short locport,
int ip4,
dk4_er_t *erp
)
{
#if DK4_USE_ASSERT
assert(NULL != array);
assert(NULL != remhost);
assert(0 < remport);
assert(0 < locport);
#endif
#if DK4_CHAR_SIZE > 1
return (
dk4socket_wc_udp_client_for_host(array, remhost, remport, locport, ip4, erp)
);
#else
return (
dk4socket_c8_udp_client_for_host(array, remhost, remport, locport, ip4, erp)
);
#endif
}
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