tran.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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
* 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 (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ident "%Z%%M% %I% %E% SMI"
#include "stdio.h"
#include "awk.def"
#include "awk.h"
syminit()
{
/* this one is used for if (x)... tests: */
dprintf("recloc %o lookup %o\n",
}
CELL **makesymtab()
{
int i;
for (i = 0; i < MAXSYM; i++)
cp[i] = 0;
return (cp);
}
{
int i;
return;
for (i = 0; i < MAXSYM; i++) {
}
}
}
wchar_t *n, *s;
awkfloat f;
unsigned t;
{
register h;
register CELL *p;
xfree(s);
return (p);
}
if (p == NULL)
p->sval = s;
p->fval = f;
p->tval = t;
h = hash(n);
tab[h] = p;
return (p);
}
hash(s) /* form hash value for string s */
register wchar_t *s;
{
register unsigned hashval;
hashval += *s++;
}
register wchar_t *s;
{
register CELL *p;
return (p); /* found it */
return (NULL); /* not found */
}
awkfloat f;
{
/* imb */
/* imb */
/*
* FLD really means that the string value was not
* "malloc"ed and should not be freed. All fields
* have this property, but not all cells with this
* property are fields. However, all cells with
* this property and with a NULL "nval" are fields.
* If we are setting the value of a field, indicate
* that the value of the record has to be recomputed,
* and if it's a higher field than the last one we
* assigned to, remember it for when we clear the
* fields out for the next record.
*/
donerec = 0;
}
}
wchar_t *s;
{
/*
* See comment in "setfval".
*/
donerec = 0;
}
}
{
recbld();
/* the problem is to make non-numeric things */
/* have unlikely numeric variables, so that */
/* $1 == $2 comparisons sort of make sense when */
/* one or the other is numeric */
/* don't change type of a constant */
}
else
}
}
{
char s[100];
recbld();
else
}
}
register wchar_t *s;
{
register wchar_t *p;
if (p == NULL)
wscpy(p, s);
return (p);
}
#ifndef yfree
yfree(a) char *a;
{
printf("%o\n", a);
free(a);
}
#endif