view lib/read-file.h @ 40189:3ba41edecde6

progreloc: Speed up executable lookup on various platforms. * lib/progreloc.c: Include <errno.h>. (safe_read, full_read): New functions. (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris, prefer the information from the /proc file system to a PATH search.
author Bruno Haible <bruno@clisp.org>
date Tue, 19 Feb 2019 21:42:54 +0100
parents b06060465f09
children
line wrap: on
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/* read-file.h -- read file contents into a string
   Copyright (C) 2006, 2009-2019 Free Software Foundation, Inc.
   Written by Simon Josefsson.

   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 2, 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 <https://www.gnu.org/licenses/>.  */

#ifndef READ_FILE_H
#define READ_FILE_H

/* Get size_t.  */
#include <stddef.h>

/* Get FILE.  */
#include <stdio.h>

extern char *fread_file (FILE * stream, size_t * length);

extern char *read_file (const char *filename, size_t * length);

extern char *read_binary_file (const char *filename, size_t * length);

#endif /* READ_FILE_H */