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/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2010 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU General Public License, as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any
* later version. Please see the file LICENSE-GPL for details.
*
* Web Page: http://mielke.cc/brltty/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#include "prologue.h"
#include <string.h>
#include <errno.h>
#include "misc.h"
#include "log.h"
static void
noMemory (void) {
LogPrint(LOG_CRIT, "insufficient memory: %s", strerror(errno));
exit(3);
}
void *
mallocWrapper (size_t size) {
void *address = malloc(size);
if (!address && size) noMemory();
return address;
}
void *
reallocWrapper (void *address, size_t size) {
if (!(address = realloc(address, size)) && size) noMemory();
return address;
}
char *
strdupWrapper (const char *string) {
char *address = strdup(string);
if (!address) noMemory();
return address;
}
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