mirror of https://gitlab.com/rnger/amath
57 lines
1.8 KiB
C++
Executable File
57 lines
1.8 KiB
C++
Executable File
/*
|
|
* Copyright (c) 2015 Carsten Larsen
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
|
|
#include "def/libc.h"
|
|
|
|
/**
|
|
* @brief Allocate memory and copy a string into the array.
|
|
*
|
|
*/
|
|
unsigned int AllocAndCopy(char **destination, const char *source)
|
|
{
|
|
char *i, *s;
|
|
|
|
if (source == NOMEM) {
|
|
*destination = NOMEM;
|
|
return 0;
|
|
}
|
|
|
|
i = (char*)source;
|
|
s = (char*)source;
|
|
while (*i)
|
|
i++;
|
|
|
|
unsigned int n = i - s + 1;
|
|
unsigned int size = n;
|
|
*destination = new char[size];
|
|
char *d = *destination;
|
|
|
|
while (n--)
|
|
*d++ = *s++;
|
|
|
|
return size;
|
|
}
|