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/**
* slibc — Yet another C library
* Copyright © 2015 Mattias Andrée (maandree@member.fsf.org)
*
* This program 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.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <fcntl.h>
/**
* Create a new file and open it for writing, or
* if the file already exists, open it for rewriting,
* in which the file will be emptied.
*
* `creat(path, mode)` is identical to
* `open(path, O_WRONLY | O_CREAT | O_TRUNC, mode)`.
*
* @etymology (Creat)e file!
*
* @param path The pathname of the file to open.
* @param mode File permissions for the new file.
* @return The file descriptor to the opened file, -1 on error.
*
* @throws Any error specified for open(3) except for `EEXIST`.
*
* @since Always.
*/
int creat(const char* path, mode_t mode)
{
return open(path, O_WRONLY | O_CREAT | O_TRUNC, mode);
}
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