copyStr.c

//
// This file is part of Alpertron Calculators.
//
// Copyright 2019-2021 Dario Alejandro Alpern
//
// Alpertron Calculators 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 of the License, or
// (at your option) any later version.
//
// Alpertron Calculators 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 Alpertron Calculators.  If not, see <http://www.gnu.org/licenses/>.
//
void copyStr(char** pptrString, const char* stringToCopy)
{
  char* ptrString = *pptrString;
  const char* ptrStringToCopy = stringToCopy;
  while (*ptrStringToCopy != '\0')
  {
    *ptrString = *ptrStringToCopy;
    ptrString++;
    ptrStringToCopy++;
  }
  *ptrString = '\0';
  *pptrString = ptrString;
}