| 1 |
– |
/* Copyright (c) 1992 Regents of the University of California */ |
| 2 |
– |
|
| 1 |
|
#ifndef lint |
| 2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
| 2 |
> |
static const char RCSid[] = "$Id$"; |
| 3 |
|
#endif |
| 6 |
– |
|
| 4 |
|
/* |
| 5 |
|
* Load whitespace separated words from a file into an array. |
| 6 |
|
* Assume the passed pointer array is big enough to hold them all. |
| 7 |
+ |
* |
| 8 |
+ |
* External symbols declared in standard.h |
| 9 |
|
*/ |
| 10 |
|
|
| 11 |
+ |
#include "copyright.h" |
| 12 |
+ |
|
| 13 |
|
#include <ctype.h> |
| 14 |
+ |
#include <string.h> |
| 15 |
+ |
#include <stdio.h> |
| 16 |
+ |
#include <sys/types.h> |
| 17 |
+ |
#include <sys/stat.h> |
| 18 |
+ |
#include <fcntl.h> |
| 19 |
|
|
| 20 |
< |
#define NULL 0 |
| 20 |
> |
#include "standard.h" |
| 21 |
> |
#include "platform.h" |
| 22 |
|
|
| 23 |
+ |
|
| 24 |
|
#define MAXFLEN 8192 /* file must be smaller than this */ |
| 25 |
|
|
| 26 |
|
extern char *bmalloc(); |
| 35 |
|
char buf[MAXFLEN]; |
| 36 |
|
register int n; |
| 37 |
|
/* load file into buffer */ |
| 38 |
+ |
if (fname == NULL) |
| 39 |
+ |
return(-1); /* no filename */ |
| 40 |
|
if ((fd = open(fname, 0)) < 0) |
| 41 |
|
return(-1); /* open error */ |
| 42 |
|
n = read(fd, buf, MAXFLEN); |
| 72 |
|
if (!*cp) /* all done? */ |
| 73 |
|
break; |
| 74 |
|
*ap++ = cp; /* add argument to list */ |
| 75 |
< |
while (*cp && !isspace(*cp)) |
| 76 |
< |
cp++; |
| 75 |
> |
while (*++cp && !isspace(*cp)) |
| 76 |
> |
; |
| 77 |
|
} |
| 78 |
|
*ap = NULL; |
| 79 |
|
return(ap - avl); |
