Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <draw.h>
#include <plumb.h>
#include "faces.h"

void*
emalloc(ulong sz)
{
        void *v;
        v = malloc(sz);
        if(v == nil) {
                fprint(2, "out of memory allocating %ld\n", sz);
                exits("mem");
        }
        memset(v, 0, sz);
        return v;
}

void*
erealloc(void *v, ulong sz)
{
        v = realloc(v, sz);
        if(v == nil) {
                fprint(2, "out of memory allocating %ld\n", sz);
                exits("mem");
        }
        return v;
}

char*
estrdup(char *s)
{
        char *t;
        if((t = strdup(s)) == nil) {
                fprint(2, "out of memory in strdup(%.10s)\n", s);
                exits("mem");
        }
        return t;
}