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/*
Copyright (C) 2016-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/
/*
WARNING: This file was generated by the dkct program (see
http://dktools.sourceforge.net/ for details).
Changes you make here will be lost if dkct is run again!
You should modify the original source and run dkct on it.
Original source: dk4sock35.ctr
*/
/** @file dk4sock35.c The dk4sock35 module.
*/
#line 8 "dk4sock35.ctr"
#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
#line 21 "dk4sock35.ctr"
dk4_socket_t
dk4socket_udp_client_for_addr(
int addrfam,
struct sockaddr *pLocalAddr,
size_t szLocalAddr,
dk4_er_t *erp
)
{
dk4_socket_t back = INVALID_SOCKET;
int res;
#line 35 "dk4sock35.ctr"
#if DK4_USE_ASSERT
assert(NULL != pLocalAddr);
assert(0 < szLocalAddr);
#endif
if ((NULL != pLocalAddr) && (0 < szLocalAddr)) {
#line 40 "dk4sock35.ctr"
switch (addrfam) {
case PF_INET :
#if DK4_HAVE_STRUCT_SOCKADDR_IN6
case PF_INET6 :
#endif
{
#line 46 "dk4sock35.ctr"
back = dk4socket_open(addrfam, SOCK_DGRAM, 0, erp);
if (INVALID_SOCKET != back) {
res = dk4socket_bind(back, pLocalAddr, szLocalAddr, erp);
if (DK4_SOCKET_RESULT_SUCCESS != res) {
#line 50 "dk4sock35.ctr"
(void)dk4socket_close(back, NULL);
back = INVALID_SOCKET;
}
#if TRACE_DEBUG
else {
#line 55 "dk4sock35.ctr"
}
#endif
}
#if TRACE_DEBUG
else {
#line 60 "dk4sock35.ctr"
}
#endif
} break;
default : {
#line 64 "dk4sock35.ctr"
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
} break;
}
} else {
#line 68 "dk4sock35.ctr"
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
#line 70 "dk4sock35.ctr"
return back;
}
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