Add the BSD-licensed Citrus iconv to the base system with default off
setting. It can be built by setting the WITH_ICONV knob. While this
knob is unset, the library part, the binaries, the header file and
the metadata files will not be built or installed so it makes no impact
on the system if left turned off.
This work is based on the iconv implementation in NetBSD but a great
number of improvements and feature additions have been included:
- Some utilities have been added. There is a conversion table generator,
which can compare conversion tables to reference data generated by
GNU libiconv. This helps ensuring conversion compatibility.
- UTF-16 surrogate support and some endianness issues have been fixed.
- The rather chaotic Makefiles to build metadata have been refactored
and cleaned up, now it is easy to read and it is also easier to add
support for new encodings.
- A bunch of new encodings and encoding aliases have been added.
- Support for 1->2, 1->3 and 1->4 mappings, which is needed for
transliterating with flying accents as GNU does, like "u.
- Lots of warnings have been fixed, the major part of the code is
now WARNS=6 clean.
- New section 1 and section 5 manual pages have been added.
- Some GNU-specific calls have been implemented:
iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into()
- Support for GNU's //IGNORE suffix has been added.
- The "-" argument for stdin is now recognized in iconv(1) as per POSIX.
- The Big5 conversion module has been fixed.
- The iconv.h header files is supposed to be compatible with the
GNU version, i.e. sources should build with base iconv.h and
GNU libiconv. It also includes a macro magic to deal with the
char ** and const char ** incompatibility.
- GNU compatibility: "" or "char" means the current local
encoding in use
- Various cleanups and style(9) fixes.
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Sponsored by: Google Summer of Code 2009
2011-02-25 00:04:39 +00:00
|
|
|
/* $NetBSD: yacc.y,v 1.4 2005/06/02 02:09:25 lukem Exp $ */
|
|
|
|
|
|
|
|
%{
|
|
|
|
/*-
|
2017-11-27 15:37:16 +00:00
|
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
|
|
*
|
Add the BSD-licensed Citrus iconv to the base system with default off
setting. It can be built by setting the WITH_ICONV knob. While this
knob is unset, the library part, the binaries, the header file and
the metadata files will not be built or installed so it makes no impact
on the system if left turned off.
This work is based on the iconv implementation in NetBSD but a great
number of improvements and feature additions have been included:
- Some utilities have been added. There is a conversion table generator,
which can compare conversion tables to reference data generated by
GNU libiconv. This helps ensuring conversion compatibility.
- UTF-16 surrogate support and some endianness issues have been fixed.
- The rather chaotic Makefiles to build metadata have been refactored
and cleaned up, now it is easy to read and it is also easier to add
support for new encodings.
- A bunch of new encodings and encoding aliases have been added.
- Support for 1->2, 1->3 and 1->4 mappings, which is needed for
transliterating with flying accents as GNU does, like "u.
- Lots of warnings have been fixed, the major part of the code is
now WARNS=6 clean.
- New section 1 and section 5 manual pages have been added.
- Some GNU-specific calls have been implemented:
iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into()
- Support for GNU's //IGNORE suffix has been added.
- The "-" argument for stdin is now recognized in iconv(1) as per POSIX.
- The Big5 conversion module has been fixed.
- The iconv.h header files is supposed to be compatible with the
GNU version, i.e. sources should build with base iconv.h and
GNU libiconv. It also includes a macro magic to deal with the
char ** and const char ** incompatibility.
- GNU compatibility: "" or "char" means the current local
encoding in use
- Various cleanups and style(9) fixes.
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Sponsored by: Google Summer of Code 2009
2011-02-25 00:04:39 +00:00
|
|
|
* Copyright (c)2003 Citrus Project,
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions
|
|
|
|
* are met:
|
|
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
*
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
* SUCH DAMAGE.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/queue.h>
|
|
|
|
|
|
|
|
#include <assert.h>
|
|
|
|
#include <err.h>
|
|
|
|
#include <errno.h>
|
|
|
|
#include <limits.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
|
|
|
|
#include "citrus_namespace.h"
|
|
|
|
#include "citrus_types.h"
|
|
|
|
#include "citrus_region.h"
|
|
|
|
#include "citrus_esdb_file.h"
|
|
|
|
#include "citrus_db_hash.h"
|
|
|
|
#include "citrus_db_factory.h"
|
|
|
|
#include "citrus_lookup_factory.h"
|
|
|
|
|
|
|
|
#include "ldef.h"
|
|
|
|
|
|
|
|
extern FILE *yyin;
|
|
|
|
|
|
|
|
static struct named_csid_list named_csids;
|
|
|
|
static char *encoding, *name, *output = NULL, *variable;
|
|
|
|
static u_int32_t invalid;
|
|
|
|
static int debug = 0, num_csids = 0, use_invalid = 0;
|
|
|
|
|
|
|
|
static void dump_file(void);
|
|
|
|
static void register_named_csid(char *, u_int32_t);
|
|
|
|
static void set_invalid(u_int32_t);
|
|
|
|
static void set_prop_string(const char *, char **, char **);
|
|
|
|
%}
|
|
|
|
%union {
|
|
|
|
u_int32_t i_value;
|
|
|
|
char *s_value;
|
|
|
|
}
|
|
|
|
|
|
|
|
%token R_NAME R_ENCODING R_VARIABLE R_DEFCSID R_INVALID
|
|
|
|
%token R_LN
|
|
|
|
%token <i_value> L_IMM
|
|
|
|
%token <s_value> L_STRING
|
|
|
|
|
|
|
|
%%
|
|
|
|
|
|
|
|
file : property
|
|
|
|
{ dump_file(); }
|
|
|
|
|
|
|
|
property : /* empty */
|
|
|
|
| property R_LN
|
|
|
|
| property name R_LN
|
|
|
|
| property encoding R_LN
|
|
|
|
| property variable R_LN
|
|
|
|
| property defcsid R_LN
|
|
|
|
| property invalid R_LN
|
|
|
|
|
|
|
|
name : R_NAME L_STRING
|
|
|
|
{
|
|
|
|
set_prop_string("NAME", &name, &$2);
|
|
|
|
}
|
|
|
|
|
|
|
|
encoding : R_ENCODING L_STRING
|
|
|
|
{
|
|
|
|
set_prop_string("ENCODING", &encoding, &$2);
|
|
|
|
}
|
|
|
|
variable : R_VARIABLE L_STRING
|
|
|
|
{
|
|
|
|
set_prop_string("VARIABLE", &variable, &$2);
|
|
|
|
}
|
|
|
|
defcsid : R_DEFCSID L_STRING L_IMM
|
|
|
|
{
|
|
|
|
register_named_csid($2, $3);
|
|
|
|
$2 = NULL;
|
|
|
|
}
|
|
|
|
invalid : R_INVALID L_IMM
|
|
|
|
{
|
|
|
|
set_invalid($2);
|
|
|
|
}
|
|
|
|
%%
|
|
|
|
|
|
|
|
int
|
|
|
|
yyerror(const char *s)
|
|
|
|
{
|
|
|
|
|
2013-05-25 15:36:15 +00:00
|
|
|
fprintf(stderr, "%s in %d\n", s, linenumber);
|
Add the BSD-licensed Citrus iconv to the base system with default off
setting. It can be built by setting the WITH_ICONV knob. While this
knob is unset, the library part, the binaries, the header file and
the metadata files will not be built or installed so it makes no impact
on the system if left turned off.
This work is based on the iconv implementation in NetBSD but a great
number of improvements and feature additions have been included:
- Some utilities have been added. There is a conversion table generator,
which can compare conversion tables to reference data generated by
GNU libiconv. This helps ensuring conversion compatibility.
- UTF-16 surrogate support and some endianness issues have been fixed.
- The rather chaotic Makefiles to build metadata have been refactored
and cleaned up, now it is easy to read and it is also easier to add
support for new encodings.
- A bunch of new encodings and encoding aliases have been added.
- Support for 1->2, 1->3 and 1->4 mappings, which is needed for
transliterating with flying accents as GNU does, like "u.
- Lots of warnings have been fixed, the major part of the code is
now WARNS=6 clean.
- New section 1 and section 5 manual pages have been added.
- Some GNU-specific calls have been implemented:
iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into()
- Support for GNU's //IGNORE suffix has been added.
- The "-" argument for stdin is now recognized in iconv(1) as per POSIX.
- The Big5 conversion module has been fixed.
- The iconv.h header files is supposed to be compatible with the
GNU version, i.e. sources should build with base iconv.h and
GNU libiconv. It also includes a macro magic to deal with the
char ** and const char ** incompatibility.
- GNU compatibility: "" or "char" means the current local
encoding in use
- Various cleanups and style(9) fixes.
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Sponsored by: Google Summer of Code 2009
2011-02-25 00:04:39 +00:00
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
#define CHKERR(ret, func, a) \
|
|
|
|
do { \
|
|
|
|
ret = func a; \
|
|
|
|
if (ret) \
|
|
|
|
errx(EXIT_FAILURE, "%s: %s", #func, strerror(ret)); \
|
|
|
|
} while (/*CONSTCOND*/0)
|
|
|
|
static void
|
|
|
|
dump_file(void)
|
|
|
|
{
|
|
|
|
struct _db_factory *df;
|
|
|
|
struct _region data;
|
|
|
|
struct named_csid *csid;
|
|
|
|
FILE *fp;
|
|
|
|
char buf[100];
|
|
|
|
void *serialized;
|
|
|
|
size_t size;
|
|
|
|
int i, ret;
|
|
|
|
|
|
|
|
ret = 0;
|
|
|
|
if (!name) {
|
|
|
|
fprintf(stderr, "NAME is mandatory.\n");
|
|
|
|
ret = 1;
|
|
|
|
}
|
|
|
|
if (!encoding) {
|
|
|
|
fprintf(stderr, "ENCODING is mandatory.\n");
|
|
|
|
ret = 1;
|
|
|
|
}
|
|
|
|
if (ret)
|
|
|
|
exit(1);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* build database
|
|
|
|
*/
|
|
|
|
CHKERR(ret, _db_factory_create, (&df, _db_hash_std, NULL));
|
|
|
|
|
|
|
|
/* store version */
|
|
|
|
CHKERR(ret, _db_factory_add32_by_s, (df, _CITRUS_ESDB_SYM_VERSION,
|
|
|
|
_CITRUS_ESDB_VERSION));
|
|
|
|
|
|
|
|
/* store encoding */
|
|
|
|
CHKERR(ret, _db_factory_addstr_by_s, (df, _CITRUS_ESDB_SYM_ENCODING,
|
|
|
|
encoding));
|
|
|
|
|
|
|
|
/* store variable */
|
|
|
|
if (variable)
|
|
|
|
CHKERR(ret, _db_factory_addstr_by_s,
|
|
|
|
(df, _CITRUS_ESDB_SYM_VARIABLE, variable));
|
|
|
|
|
|
|
|
/* store invalid */
|
|
|
|
if (use_invalid)
|
|
|
|
CHKERR(ret, _db_factory_add32_by_s, (df,
|
|
|
|
_CITRUS_ESDB_SYM_INVALID, invalid));
|
|
|
|
|
|
|
|
/* store num of charsets */
|
|
|
|
CHKERR(ret, _db_factory_add32_by_s, (df, _CITRUS_ESDB_SYM_NUM_CHARSETS,
|
|
|
|
num_csids));
|
|
|
|
i = 0;
|
|
|
|
STAILQ_FOREACH(csid, &named_csids, ci_entry) {
|
|
|
|
snprintf(buf, sizeof(buf), _CITRUS_ESDB_SYM_CSNAME_PREFIX "%d",
|
|
|
|
i);
|
|
|
|
CHKERR(ret, _db_factory_addstr_by_s,
|
|
|
|
(df, buf, csid->ci_symbol));
|
|
|
|
snprintf(buf, sizeof(buf), _CITRUS_ESDB_SYM_CSID_PREFIX "%d",
|
|
|
|
i);
|
|
|
|
CHKERR(ret, _db_factory_add32_by_s, (df, buf, csid->ci_csid));
|
|
|
|
i++;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* dump database to file
|
|
|
|
*/
|
|
|
|
fp = output ? fopen(output, "wb") : stdout;
|
|
|
|
if (fp == NULL) {
|
|
|
|
perror("fopen");
|
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* dump database body */
|
|
|
|
size = _db_factory_calc_size(df);
|
|
|
|
serialized = malloc(size);
|
|
|
|
_region_init(&data, serialized, size);
|
|
|
|
CHKERR(ret, _db_factory_serialize, (df, _CITRUS_ESDB_MAGIC, &data));
|
|
|
|
if (fwrite(serialized, size, 1, fp) != 1)
|
|
|
|
err(EXIT_FAILURE, "fwrite");
|
|
|
|
|
|
|
|
fclose(fp);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
set_prop_string(const char *res, char **store, char **data)
|
|
|
|
{
|
|
|
|
char buf[256];
|
|
|
|
|
|
|
|
if (*store) {
|
|
|
|
snprintf(buf, sizeof(buf),
|
|
|
|
"%s is duplicated. ignored the one", res);
|
|
|
|
yyerror(buf);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
*store = *data;
|
|
|
|
*data = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
set_invalid(u_int32_t inv)
|
|
|
|
{
|
|
|
|
|
|
|
|
invalid = inv;
|
|
|
|
use_invalid = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
register_named_csid(char *sym, u_int32_t val)
|
|
|
|
{
|
|
|
|
struct named_csid *csid;
|
|
|
|
|
|
|
|
STAILQ_FOREACH(csid, &named_csids, ci_entry) {
|
|
|
|
if (strcmp(csid->ci_symbol, sym) == 0) {
|
|
|
|
yyerror("multiply defined CSID");
|
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
csid = malloc(sizeof(*csid));
|
|
|
|
if (csid == NULL) {
|
|
|
|
perror("malloc");
|
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
csid->ci_symbol = sym;
|
|
|
|
csid->ci_csid = val;
|
|
|
|
STAILQ_INSERT_TAIL(&named_csids, csid, ci_entry);
|
|
|
|
num_csids++;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
do_mkdb(FILE *in)
|
|
|
|
{
|
|
|
|
FILE *out;
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
/* dump DB to file */
|
|
|
|
out = output ? fopen(output, "wb") : stdout;
|
|
|
|
if (out == NULL)
|
|
|
|
err(EXIT_FAILURE, "fopen");
|
|
|
|
|
|
|
|
ret = _lookup_factory_convert(out, in);
|
|
|
|
fclose(out);
|
|
|
|
if (ret && output)
|
|
|
|
unlink(output); /* dump failure */
|
|
|
|
if (ret)
|
|
|
|
errx(EXIT_FAILURE, "%s\n", strerror(ret));
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
usage(void)
|
|
|
|
{
|
|
|
|
errx(EXIT_FAILURE,
|
|
|
|
"usage:\n"
|
2017-08-12 15:51:46 +00:00
|
|
|
"\t%s [-d] [-o outfile] [infile]\n"
|
|
|
|
"\t%s -m [-d] [-o outfile] [infile]",
|
Add the BSD-licensed Citrus iconv to the base system with default off
setting. It can be built by setting the WITH_ICONV knob. While this
knob is unset, the library part, the binaries, the header file and
the metadata files will not be built or installed so it makes no impact
on the system if left turned off.
This work is based on the iconv implementation in NetBSD but a great
number of improvements and feature additions have been included:
- Some utilities have been added. There is a conversion table generator,
which can compare conversion tables to reference data generated by
GNU libiconv. This helps ensuring conversion compatibility.
- UTF-16 surrogate support and some endianness issues have been fixed.
- The rather chaotic Makefiles to build metadata have been refactored
and cleaned up, now it is easy to read and it is also easier to add
support for new encodings.
- A bunch of new encodings and encoding aliases have been added.
- Support for 1->2, 1->3 and 1->4 mappings, which is needed for
transliterating with flying accents as GNU does, like "u.
- Lots of warnings have been fixed, the major part of the code is
now WARNS=6 clean.
- New section 1 and section 5 manual pages have been added.
- Some GNU-specific calls have been implemented:
iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into()
- Support for GNU's //IGNORE suffix has been added.
- The "-" argument for stdin is now recognized in iconv(1) as per POSIX.
- The Big5 conversion module has been fixed.
- The iconv.h header files is supposed to be compatible with the
GNU version, i.e. sources should build with base iconv.h and
GNU libiconv. It also includes a macro magic to deal with the
char ** and const char ** incompatibility.
- GNU compatibility: "" or "char" means the current local
encoding in use
- Various cleanups and style(9) fixes.
Approved by: delphij (mentor)
Obtained from: The NetBSD Project
Sponsored by: Google Summer of Code 2009
2011-02-25 00:04:39 +00:00
|
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getprogname(), getprogname());
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}
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int
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main(int argc, char **argv)
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{
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FILE *in = NULL;
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int ch, mkdb = 0;
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while ((ch = getopt(argc, argv, "do:m")) != EOF) {
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switch (ch) {
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case 'd':
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debug = 1;
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break;
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case 'o':
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output = strdup(optarg);
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break;
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case 'm':
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mkdb = 1;
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break;
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default:
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usage();
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}
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}
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argc -= optind;
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argv += optind;
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switch (argc) {
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case 0:
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in = stdin;
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break;
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case 1:
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in = fopen(argv[0], "r");
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if (!in)
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err(EXIT_FAILURE, "%s", argv[0]);
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break;
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default:
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usage();
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}
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if (mkdb)
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do_mkdb(in);
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else {
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STAILQ_INIT(&named_csids);
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yyin = in;
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yyparse();
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}
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return (0);
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}
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