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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: dk4membf.ctr
*/
/** @file dk4membf.c The dk4membf module.
*/
#line 61 "dk4membf.ctr"
#include "dk4conf.h"
#include "dk4membf.h"
#if DK4_HAVE_ERRNO_H
#ifndef ERRNO_H_INCLUDED
#include <errno.h>
#define ERRNO_H_INCLUDED 1
#endif
#endif
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
int
dk4membuf_to_file(FILE *fipo, dk4_membuf_t const *mbptr, dk4_er_t *erp)
{
dk4_membuf_cell_t *pc = NULL;
dk4_membuf_cell_t *pn = NULL;
size_t wrb = 0;
int back = 0;
#if DK4_USE_ASSERT
assert(NULL != fipo);
assert(NULL != mbptr);
#endif
if ((NULL != fipo) && (NULL != mbptr)) {
back = 1;
pc = mbptr->first;
while (NULL != pc) {
pn = pc->next;
if (0 < pc->used) {
errno = 0;
wrb = fwrite(pc->buf, 1, pc->used, fipo);
if (wrb != pc->used) {
back = 0;
dk4error_set_idetails(erp, DK4_E_WRITE_FAILED, errno);
}
}
pc = pn;
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
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