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/* Error-checking wrappers for stdio functions.
Copyright (C) 2016-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library 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 2.1 of the License, or (at your option) any later version.
The GNU C Library 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 the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef SUPPORT_XSTDIO_H
#define SUPPORT_XSTDIO_H
#include <stdio.h>
#include <sys/cdefs.h>
__BEGIN_DECLS
FILE *xfopen (const char *path, const char *mode);
void xfclose (FILE *);
FILE *xfreopen (const char *path, const char *mode, FILE *stream);
void xfread (void *ptr, size_t size, size_t nmemb, FILE *stream);
char *xfgets (char *s, int size, FILE *stream);
/* Read a line from FP, using getline. *BUFFER must be NULL, or a
heap-allocated pointer of *LENGTH bytes. Return the number of
bytes in the line if a line was read, or 0 on EOF. */
size_t xgetline (char **lineptr, size_t *n, FILE *stream);
__END_DECLS
#endif /* SUPPORT_XSTDIO_H */
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