1 9df487d7 2003-11-23 devnull #include <u.h>
 2 9df487d7 2003-11-23 devnull #include <libc.h>
 3 9df487d7 2003-11-23 devnull #include <bin.h>
 4 9df487d7 2003-11-23 devnull #include <httpd.h>
 5 9df487d7 2003-11-23 devnull 
 6 9df487d7 2003-11-23 devnull /*
 7 9df487d7 2003-11-23 devnull  * memory allocators:
 8 9df487d7 2003-11-23 devnull  * h routines call canalloc; they should be used by everything else
 9 9df487d7 2003-11-23 devnull  * note this memory is wiped out at the start of each new request
10 9df487d7 2003-11-23 devnull  * note: these routines probably shouldn't fatal.
11 9df487d7 2003-11-23 devnull  */
12 9df487d7 2003-11-23 devnull char*
13 9df487d7 2003-11-23 devnull hstrdup(HConnect *c, char *s)
14 9df487d7 2003-11-23 devnull {
15 9df487d7 2003-11-23 devnull 	char *t;
16 9df487d7 2003-11-23 devnull 	int n;
17 9df487d7 2003-11-23 devnull 
18 9df487d7 2003-11-23 devnull 	n = strlen(s) + 1;
19 9df487d7 2003-11-23 devnull 	t = binalloc(&c->bin, n, 0);
20 9df487d7 2003-11-23 devnull 	if(t == nil)
21 9df487d7 2003-11-23 devnull 		sysfatal("out of memory");
22 9df487d7 2003-11-23 devnull 	memmove(t, s, n);
23 9df487d7 2003-11-23 devnull 	return t;
24 9df487d7 2003-11-23 devnull }
25 9df487d7 2003-11-23 devnull 
26 9df487d7 2003-11-23 devnull void*
27 9df487d7 2003-11-23 devnull halloc(HConnect *c, ulong n)
28 9df487d7 2003-11-23 devnull {
29 9df487d7 2003-11-23 devnull 	void *p;
30 9df487d7 2003-11-23 devnull 
31 9df487d7 2003-11-23 devnull 	p = binalloc(&c->bin, n, 1);
32 9df487d7 2003-11-23 devnull 	if(p == nil)
33 9df487d7 2003-11-23 devnull 		sysfatal("out of memory");
34 9df487d7 2003-11-23 devnull 	return p;
35 9df487d7 2003-11-23 devnull }