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/* Copyright (c) 1991 Regents of the University of California */
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#ifndef lint
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static char SCCSid[] = "$SunId$ LBL";
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#endif
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/*
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* Allocate, read and free object arguments
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*/
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#include <stdio.h>
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#include "fvect.h"
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#include "object.h"
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extern char *savestr(), *malloc(), *fgetword();
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#ifndef atof
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extern double atof();
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#endif
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extern int atoi();
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extern long atol();
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#ifdef MEMHOG
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extern char *bmalloc();
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#else
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#define bmalloc malloc
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#endif
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readfargs(fa, fp) /* read function arguments from stream */
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register FUNARGS *fa;
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FILE *fp;
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{
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#define getstr() (fgetword(sbuf,MAXSTR,fp)!=NULL)
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#define getint() (getstr() && isint(sbuf))
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#define getflt() (getstr() && isflt(sbuf))
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char sbuf[MAXSTR];
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register int n, i;
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if (!getint() || (n = atoi(sbuf)) < 0)
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return(0);
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if (fa->nsargs = n) {
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fa->sarg = (char **)bmalloc(n*sizeof(char *));
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if (fa->sarg == NULL)
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return(-1);
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for (i = 0; i < fa->nsargs; i++) {
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if (!getstr())
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return(0);
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fa->sarg[i] = savestr(sbuf);
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}
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} else
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fa->sarg = NULL;
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if (!getint() || (n = atoi(sbuf)) < 0)
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return(0);
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#ifdef IARGS
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if (fa->niargs = n) {
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fa->iarg = (long *)bmalloc(n*sizeof(long));
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if (fa->iarg == NULL)
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return(-1);
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for (i = 0; i < n; i++) {
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if (!getint())
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return(0);
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fa->iarg[i] = atol(sbuf);
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}
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} else
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fa->iarg = NULL;
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#else
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if (n != 0)
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return(0);
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#endif
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if (!getint() || (n = atoi(sbuf)) < 0)
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return(0);
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if (fa->nfargs = n) {
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fa->farg = (FLOAT *)bmalloc(n*sizeof(FLOAT));
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if (fa->farg == NULL)
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return(-1);
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for (i = 0; i < n; i++) {
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if (!getflt())
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return(0);
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fa->farg[i] = atof(sbuf);
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}
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} else
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fa->farg = NULL;
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return(1);
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#undef getflt
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#undef getint
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#undef getstr
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}
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#ifndef MEMHOG
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freefargs(fa) /* free object arguments */
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register FUNARGS *fa;
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{
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register int i;
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if (fa->nsargs) {
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for (i = 0; i < fa->nsargs; i++)
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freestr(fa->sarg[i]);
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free((char *)fa->sarg);
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}
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#ifdef IARGS
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if (fa->niargs)
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free((char *)fa->iarg);
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#endif
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if (fa->nfargs)
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free((char *)fa->farg);
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}
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#endif
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