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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1999 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <ctype.h>
#include "awk.def"
#include "awk.h"
#include <wctype.h>
#include <getwidth.h>
#include <langinfo.h>
#include <stdlib.h>
int dbg = 0;
int svargc;
wchar_t **svargv;
eucwidth_t eucwidth;
extern FILE *yyin; /* lex input file */
wchar_t *lexprog; /* points to program argument if it exists */
extern int errorflag; /* non-zero if any syntax errors; set by yyerror */
wchar_t radixpoint = L'.';
int filefd, symnum, ansfd;
extern int maxsym, errno;
extern void run(NODE *a);
extern void syminit(void);
int
main(int argc, char *argv[])
{
wchar_t *p, **wargv;
int i;
static wchar_t L_dash[] = L"-";
static wchar_t L_dashd[] = L"-d";
char *nl_radix;
/*
* At this point, numbers are still scanned as in
* the POSIX locale.
* (POSIX.2, volume 2, P867, L4742-4757)
*/
(void) setlocale(LC_ALL, "");
(void) setlocale(LC_NUMERIC, "C");
#ifndef TEXT_DOMAIN
#define TEXT_DOMAIN "SYS_TEST"
#endif
textdomain(TEXT_DOMAIN);
getwidth(&eucwidth);
if (argc == 1) {
fprintf(stderr,
gettext("awk: Usage: awk [-Fc] [-f source | 'cmds'] [files]\n"));
exit(2);
}
syminit();
if ((wargv = (wchar_t **)malloc((argc+1) * sizeof (wchar_t *))) == NULL)
error(FATAL, "Insuffcient memory on argv");
for (i = 0; i < argc; i++) {
if ((p = (wchar_t *)malloc((strlen(argv[i]) + 1)
* sizeof (wchar_t))) == NULL)
error(FATAL, "Insuffcient memory on argv");
mbstowcs(p, argv[i], strlen(argv[i]) + 1);
wargv[i] = p;
}
wargv[argc] = NULL;
while (argc > 1) {
argc--;
wargv++;
/* this nonsense is because gcos argument handling */
/* folds -F into -f. accordingly, one checks the next */
/* character after f to see if it's -f file or -Fx. */
if (wargv[0][0] == L'-' && wargv[0][1] == L'f' &&
wargv[0][2] == 0) {
if (argc <= 1)
error(FATAL, "no argument for -f");
yyin = (wscmp(wargv[1], L_dash) == 0)
? stdin
: fopen(toeuccode(wargv[1]), "r");
if (yyin == NULL)
error(FATAL, "can't open %ws", wargv[1]);
argc--;
wargv++;
break;
} else if (wargv[0][0] == L'-' && wargv[0][1] == L'F') {
if (wargv[0][2] == L't')
**FS = L'\t';
else
/* set field sep */
**FS = wargv[0][2];
continue;
} else if (wargv[0][0] != L'-') {
dprintf("cmds=|%ws|\n", wargv[0], NULL, NULL);
yyin = NULL;
lexprog = wargv[0];
wargv[0] = wargv[-1]; /* need this space */
break;
} else if (wscmp(L_dashd, wargv[0]) == 0) {
dbg = 1;
}
}
if (argc <= 1) {
wargv[0][0] = L'-';
wargv[0][1] = 0;
argc++;
wargv--;
}
svargc = --argc;
svargv = ++wargv;
dprintf("svargc=%d svargv[0]=%ws\n", svargc, svargv[0], NULL);
*FILENAME = *svargv; /* initial file name */
yyparse();
dprintf("errorflag=%d\n", errorflag, NULL, NULL);
/*
* done parsing, so now activate the LC_NUMERIC
*/
(void) setlocale(LC_ALL, "");
nl_radix = nl_langinfo(RADIXCHAR);
if (nl_radix) {
radixpoint = (wchar_t)*nl_radix;
}
if (errorflag)
exit(errorflag);
run(winner);
return (errorflag);
}
int
yywrap()
{
return (1);
}
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