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/*
Copyright (C) 2015-2020, 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: dk4error.ctr
*/
/** @file dk4error.c The dk4error module.
*/
#line 533 "dk4error.ctr"
#include "dk4conf.h"
#if DK4_ON_WINDOWS && (DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT)
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define WINDOWS_H_INCLUDED 1
#endif
#endif
#include "dk4types.h"
#include "dk4error.h"
#include "dk4mem.h"
#if DK4_HAVE_STRING_H
#ifndef STRING_H_INCLUDED
#include <string.h>
#define STRING_H_INCLUDED 1
#endif
#endif
#line 557 "dk4error.ctr"
void
dk4error_init(dk4_er_t *erp)
{
#line 564 "dk4error.ctr"
if (NULL != erp) {
#if DK4_ON_WINDOWS
/* +++ Windows */
#if DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT
ZeroMemory(erp, sizeof(dk4_er_t));
#else
memset(erp, 0, sizeof(dk4_er_t));
#endif
/* --- Windows */
#else
/* +++ non-Windows */
#if DK4_HAVE_MEMSET
memset(erp, 0, sizeof(dk4_er_t));
#else
#if DK4_HAVE_BZERO
bzero(erp, sizeof(dk4_er_t);
#else
{
register char *ptr;
register size_t sz;
ptr = (char *)erp; sz = sizeof(dk4_er_t);
while(sz--) { *(ptr++) = '\0'; }
}
#endif
#endif
/* --- non-Windows */
#endif
erp->ec = DK4_E_NONE;
}
#line 594 "dk4error.ctr"
}
void
dk4error_set_simple_error_code(dk4_er_t *erp, int ec)
{
if (NULL != erp) {
if (DK4_E_NONE == erp->ec) {
erp->ec = ec;
}
}
}
void
dk4error_set_elsize_nelem(dk4_er_t *erp, int ec, size_t sz, size_t ne)
{
if (NULL != erp) {
if (DK4_E_NONE == erp->ec) {
erp->ec = ec;
(erp->dt).mem.elsize = sz;
(erp->dt).mem.nelem = ne;
}
}
}
void
dk4error_set_idetails(dk4_er_t *erp, int ec, int errnval)
{
if (NULL != erp) {
if (DK4_E_NONE == erp->ec) {
erp->ec = ec;
(erp->dt).iDetails1 = errnval;
}
}
}
void
dk4error_set_ldetails(dk4_er_t *erp, int ec, long errnval)
{
if (NULL != erp) {
if (DK4_E_NONE == erp->ec) {
erp->ec = ec;
(erp->dt).lDetails1 = errnval;
}
}
}
void
dk4error_set_with_position(
dk4_er_t *erp,
int ec,
dk4_um_t byteno,
dk4_um_t lineno,
dk4_um_t charno,
dk4_um_t charinline
)
{
if (NULL != erp) {
if (DK4_E_NONE == erp->ec) {
erp->ec = ec;
#line 663 "dk4error.ctr"
#line 664 "dk4error.ctr"
#line 665 "dk4error.ctr"
#line 666 "dk4error.ctr"
(erp->dt).fpos.byteno = byteno;
(erp->dt).fpos.lineno = lineno;
(erp->dt).fpos.charno = charno;
(erp->dt).fpos.charinline = charinline;
}
}
}
void
dk4error_copy(dk4_er_t *dptr, const dk4_er_t *sptr)
{
if ((NULL != dptr) && (NULL != sptr)) {
if (DK4_E_NONE == dptr->ec) {
#if DK4_ON_WINDOWS
/* +++ Windows */
#if DK4_WIN_AVOID_CRT || DK4_WIN_DENY_CRT
CopyMemory(dptr, sptr, sizeof(dk4_er_t));
#else
memcpy(dptr, sptr, sizeof(dk4_er_t));
#endif
/* --- Windows */
#else
/* +++ non-Windows */
#if DK4_HAVE_MEMCPY
memcpy(dptr, sptr, sizeof(dk4_er_t));
#else
#if DK4_HAVE_BCOPY
bcopy(sptr, dptr, sizeof(dk4_er_t));
#else
register unsigned char *dp; /* Destination pointer */
register const unsigned char *sp; /* Source pointer */
register size_t xsz; /* Number remaining bytes */
dp = (unsigned char *)dptr;
sp = (const unsigned char *)sptr;
xsz = sizeof(dk4_er_t);
while(0 < xsz--) { *(dp++) = *(sp++); }
#endif
#endif
/* --- non-Windows */
#endif
}
}
}
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