| 1 |
greg |
1.1 |
/* Copyright (c) 1991 Regents of the University of California */
|
| 2 |
|
|
|
| 3 |
|
|
#ifndef lint
|
| 4 |
|
|
static char SCCSid[] = "$SunId$ LBL";
|
| 5 |
|
|
#endif
|
| 6 |
|
|
|
| 7 |
|
|
/*
|
| 8 |
|
|
* Allocate, read and free object arguments
|
| 9 |
|
|
*/
|
| 10 |
|
|
|
| 11 |
|
|
#include <stdio.h>
|
| 12 |
|
|
|
| 13 |
|
|
#include "object.h"
|
| 14 |
|
|
|
| 15 |
|
|
|
| 16 |
|
|
extern char *savestr(), *malloc();
|
| 17 |
|
|
|
| 18 |
|
|
#ifdef MEMHOG
|
| 19 |
|
|
extern char *bmalloc();
|
| 20 |
|
|
#else
|
| 21 |
|
|
#define bmalloc malloc
|
| 22 |
|
|
#endif
|
| 23 |
|
|
|
| 24 |
|
|
|
| 25 |
|
|
readfargs(fa, fp) /* read function arguments from stream */
|
| 26 |
|
|
register FUNARGS *fa;
|
| 27 |
|
|
FILE *fp;
|
| 28 |
|
|
{
|
| 29 |
|
|
char sbuf[MAXSTR];
|
| 30 |
|
|
int n;
|
| 31 |
|
|
register int i;
|
| 32 |
|
|
|
| 33 |
|
|
if (fscanf(fp, "%d", &n) != 1 || n < 0)
|
| 34 |
|
|
return(0);
|
| 35 |
|
|
if (fa->nsargs = n) {
|
| 36 |
|
|
fa->sarg = (char **)bmalloc(n*sizeof(char *));
|
| 37 |
|
|
if (fa->sarg == NULL)
|
| 38 |
|
|
return(-1);
|
| 39 |
|
|
for (i = 0; i < fa->nsargs; i++) {
|
| 40 |
|
|
if (fscanf(fp, "%s", sbuf) != 1)
|
| 41 |
|
|
return(0);
|
| 42 |
|
|
fa->sarg[i] = savestr(sbuf);
|
| 43 |
|
|
}
|
| 44 |
|
|
} else
|
| 45 |
|
|
fa->sarg = NULL;
|
| 46 |
|
|
if (fscanf(fp, "%d", &n) != 1 || n < 0)
|
| 47 |
|
|
return(0);
|
| 48 |
|
|
#ifdef IARGS
|
| 49 |
|
|
if (fa->niargs = n) {
|
| 50 |
|
|
fa->iarg = (long *)bmalloc(n*sizeof(long));
|
| 51 |
|
|
if (fa->iarg == NULL)
|
| 52 |
|
|
return(-1);
|
| 53 |
|
|
for (i = 0; i < n; i++)
|
| 54 |
|
|
if (fscanf(fp, "%ld", &fa->iarg[i]) != 1)
|
| 55 |
|
|
return(0);
|
| 56 |
|
|
} else
|
| 57 |
|
|
fa->iarg = NULL;
|
| 58 |
|
|
#else
|
| 59 |
|
|
if (n != 0)
|
| 60 |
|
|
return(0);
|
| 61 |
|
|
#endif
|
| 62 |
|
|
if (fscanf(fp, "%d", &n) != 1 || n < 0)
|
| 63 |
|
|
return(0);
|
| 64 |
|
|
if (fa->nfargs = n) {
|
| 65 |
|
|
fa->farg = (double *)bmalloc(n*sizeof(double));
|
| 66 |
|
|
if (fa->farg == NULL)
|
| 67 |
|
|
return(-1);
|
| 68 |
|
|
for (i = 0; i < n; i++)
|
| 69 |
|
|
if (fscanf(fp, "%lf", &fa->farg[i]) != 1)
|
| 70 |
|
|
return(0);
|
| 71 |
|
|
} else
|
| 72 |
|
|
fa->farg = NULL;
|
| 73 |
|
|
return(1);
|
| 74 |
|
|
}
|
| 75 |
|
|
|
| 76 |
|
|
|
| 77 |
|
|
#ifndef MEMHOG
|
| 78 |
|
|
freefargs(fa) /* free object arguments */
|
| 79 |
|
|
register FUNARGS *fa;
|
| 80 |
|
|
{
|
| 81 |
|
|
register int i;
|
| 82 |
|
|
|
| 83 |
|
|
if (fa->nsargs) {
|
| 84 |
|
|
for (i = 0; i < fa->nsargs; i++)
|
| 85 |
|
|
freestr(fa->sarg[i]);
|
| 86 |
|
|
free((char *)fa->sarg);
|
| 87 |
|
|
}
|
| 88 |
|
|
#ifdef IARGS
|
| 89 |
|
|
if (fa->niargs)
|
| 90 |
|
|
free((char *)fa->iarg);
|
| 91 |
|
|
#endif
|
| 92 |
|
|
if (fa->nfargs)
|
| 93 |
|
|
free((char *)fa->farg);
|
| 94 |
|
|
}
|
| 95 |
|
|
#endif
|
