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- #include <u.h>
- #include <libc.h>
- #include <auth.h>
- #include <fcall.h>
- #include <thread.h>
- #include "9p.h"
- void*
- emalloc9p(ulong sz)
- {
- void *v;
- if((v = malloc(sz)) == nil) {
- fprint(2, "out of memory allocating %lud\n", sz);
- exits("mem");
- }
- memset(v, 0, sz);
- setmalloctag(v, getcallerpc(&sz));
- return v;
- }
- void*
- erealloc9p(void *v, ulong sz)
- {
- void *nv;
- if((nv = realloc(v, sz)) == nil) {
- fprint(2, "out of memory allocating %lud\n", sz);
- exits("mem");
- }
- if(v == nil)
- setmalloctag(nv, getcallerpc(&v));
- setrealloctag(nv, getcallerpc(&v));
- return nv;
- }
- char*
- estrdup9p(char *s)
- {
- char *t;
- if((t = strdup(s)) == nil) {
- fprint(2, "out of memory in strdup(%.10s)\n", s);
- exits("mem");
- }
- setmalloctag(t, getcallerpc(&s));
- return t;
- }
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