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 |
* Quick and dirty string saver. |
9 |
*/ |
10 |
|
11 |
#define NULL 0 |
12 |
|
13 |
extern char *strcpy(), *strcat(), *bmalloc(); |
14 |
|
15 |
|
16 |
char * |
17 |
savqstr(s) /* save a private string */ |
18 |
char *s; |
19 |
{ |
20 |
register char *cp; |
21 |
|
22 |
if ((cp = bmalloc(strlen(s)+1)) == NULL) { |
23 |
eputs("out of memory in savqstr"); |
24 |
quit(1); |
25 |
} |
26 |
(void)strcpy(cp, s); |
27 |
return(cp); |
28 |
} |
29 |
|
30 |
|
31 |
freeqstr(s) /* free a private string */ |
32 |
char *s; |
33 |
{ |
34 |
bfree(s, strlen(s)+1); |
35 |
} |