strdup.c File Reference

#include <config.h>
#include <string.h>
#include <stdlib.h>

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Macros
#define	__strdup   strdup
	Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2011 Free Software Foundation, Inc. More...

Functions
char *	__strdup (const char *s)
	Duplicate S, returning an identical malloc'd string. More...

Macro Definition Documentation

__strdup

#define __strdup   strdup

Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2011 Free Software Foundation, Inc.

This file is part of the GNU C Library.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.

This program 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Definition at line 35 of file strdup.c.

Function Documentation

__strdup()

char* __strdup

(

const char *

s

)

Duplicate S, returning an identical malloc'd string.

Definition at line 40 of file strdup.c.

{
  size_t len = strlen (s) + 1;
  void *new = malloc (len);
 
  if (new == NULL)
    return NULL;
 
  return (char *) memcpy (new, s, len);
}

References malloc().

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