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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: dk4strmo08.ctr
*/
/** @file dk4strmo08.c The dk4strmo08 module.
*/
#line 65 "dk4strmo08.ctr"
#include "dk4conf.h"
#include "dk4strm.h"
#include "dk4strmo08.h"
#include "dk4strmo32.h"
#include "dk4enc.h"
#include "dk4ansi.h"
#include "dk4utf8.h"
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
#line 83 "dk4strmo08.ctr"
int
dk4stream_c08_puts(dk4_stream_t *strm, const char *txt, int ie, dk4_er_t *erp)
{
dk4_utf8_decoder_t dec;
dk4_c32_t c32;
int back = 0;
char c;
unsigned char uc;
#if DK4_USE_ASSERT
assert(NULL != strm);
assert(NULL != txt);
#endif
if ((NULL != strm) && (NULL != txt)) {
if (0 != ((strm->fl) & DK4_STREAM_WRITE)) {
switch (ie) {
case DK4_ENCODING_PLAIN:
case DK4_ENCODING_WIN1252:
case DK4_ENCODING_UTF8:
{
if (strm->oenc == ie) {
back = 1;
while (('\0' != *txt) && (1 == back)) {
if (0 == dk4stream_write_byte(strm, *(txt++), erp)) {
back = 0;
}
}
} else {
switch (ie) {
case DK4_ENCODING_PLAIN: {
back = 1;
while (('\0' != *txt) && (1 == back)) {
c = *(txt++);
uc = (unsigned char)c;
c32 = (dk4_c32_t)uc;
if (0 == dk4stream_c32_putc(strm, c32, erp)) {
back = 0;
}
}
} break;
case DK4_ENCODING_WIN1252: {
back = 1;
while (('\0' != *txt) && (1 == back)) {
if (0 != dk4ansi_decode(&c32, (unsigned char)(*(txt++)))) {
if (0 == dk4stream_c32_putc(strm, c32, erp)) {
back = 0;
}
} else {
back = 0;
dk4error_set_simple_error_code(erp, DK4_E_DECODING_FAILED);
}
}
} break;
case DK4_ENCODING_UTF8: {
back = 1;
dk4utf8_init(&dec);
while (('\0' != *txt) && (1 == back)) {
switch (dk4utf8_add(&dec, (unsigned char)(*(txt++)))) {
case DK4_EDSTM_FINISHED: {
c32 = dk4utf8_get(&dec);
dk4utf8_init(&dec);
if (0 == dk4stream_c32_putc(strm, c32, erp)) {
back = 0;
}
} break;
case DK4_EDSTM_ERROR: {
back = 0;
dk4error_set_simple_error_code(erp,DK4_E_DECODING_FAILED);
} break;
}
}
if (0 == dk4utf8_is_empty(&dec)) {
back = 0;
dk4error_set_simple_error_code(erp, DK4_E_DECODING_FAILED);
}
} break;
}
}
} break;
default: {
dk4error_set_simple_error_code(erp, DK4_E_SYNTAX);
} break;
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
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