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/* This file is part of GDBM, the GNU data base manager.
Copyright (C) 2011, 2013 Free Software Foundation, Inc.
GDBM is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GDBM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GDBM. If not, see <http://www.gnu.org/licenses/>. */
# include "autoconf.h"
# include "gdbm.h"
# include "gdbmapp.h"
# include "gdbmdefs.h"
void
ealloc_die ()
{
error ("%s", strerror (ENOMEM));
exit (EXIT_FATAL);
}
void *
emalloc (size_t size)
{
void *p = malloc (size);
if (!p)
ealloc_die ();
return p;
}
void *
erealloc (void *ptr, size_t size)
{
void *newptr = realloc (ptr, size);
if (!newptr)
ealloc_die ();
return newptr;
}
void *
ecalloc (size_t nmemb, size_t size)
{
void *p = calloc (nmemb, size);
if (!p)
ealloc_die ();
return p;
}
void *
ezalloc (size_t size)
{
return ecalloc (1, size);
}
char *
estrdup (const char *str)
{
char *p;
if (!str)
return NULL;
p = emalloc (strlen (str) + 1);
strcpy (p, str);
return p;
}
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