Subversion Repositories planix.SVN

#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;
}