1 2277c5d7 2004-03-21 devnull #include <u.h>
2 2277c5d7 2004-03-21 devnull #include <libc.h>
3 2277c5d7 2004-03-21 devnull #include <fcall.h>
4 2277c5d7 2004-03-21 devnull #include <thread.h>
5 2277c5d7 2004-03-21 devnull #include "9p.h"
8 2277c5d7 2004-03-21 devnull emalloc9p(ulong sz)
12 b1cd1d55 2005-02-08 devnull if((v = malloc(sz)) == nil)
13 b1cd1d55 2005-02-08 devnull sysfatal("out of memory allocating %lud", sz);
14 2277c5d7 2004-03-21 devnull memset(v, 0, sz);
15 2277c5d7 2004-03-21 devnull setmalloctag(v, getcallerpc(&sz));
16 2277c5d7 2004-03-21 devnull return v;
20 2277c5d7 2004-03-21 devnull erealloc9p(void *v, ulong sz)
22 2277c5d7 2004-03-21 devnull void *nv;
24 b1cd1d55 2005-02-08 devnull if((nv = realloc(v, sz)) == nil)
25 b1cd1d55 2005-02-08 devnull sysfatal("out of memory reallocating %lud", sz);
26 2277c5d7 2004-03-21 devnull if(v == nil)
27 2277c5d7 2004-03-21 devnull setmalloctag(nv, getcallerpc(&v));
28 2277c5d7 2004-03-21 devnull setrealloctag(nv, getcallerpc(&v));
29 2277c5d7 2004-03-21 devnull return nv;
33 2277c5d7 2004-03-21 devnull estrdup9p(char *s)
37 b1cd1d55 2005-02-08 devnull if((t = strdup(s)) == nil)
38 b1cd1d55 2005-02-08 devnull sysfatal("out of memory in strdup(%.20s)", s);
39 2277c5d7 2004-03-21 devnull setmalloctag(t, getcallerpc(&s));
40 2277c5d7 2004-03-21 devnull return t;