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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/lib/ppc405lib/strdup.c $ */
/* */
/* OpenPOWER OnChipController Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2016 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
/// \file strdup.c
/// \brief Functions from <string.h> that require malloc()
///
/// These APIs are split from string.c for the benefit of applications like
/// OCC FW that don't use malloc().
#include <stdlib.h>
#include <string.h>
/// Duplicate a string
///
/// \param s The string to duplicate
///
/// The strdup() function returns a pointer to a new string which is a
/// duplicate of the input string \a s. Memory for the new string is obtained
/// with malloc(), and can be freed with free().
///
/// \returns The strdup() function returns a pointer to the duplicated string,
/// or NULL (0) if insufficient memory was available.
char *
strdup(const char* s)
{
char* dup;
dup = (char*)malloc(strlen(s) + 1);
if (dup != 0) {
strcpy(dup, s);
}
return dup;
}
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