fileopen.h

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/* ============================================================================

   Copyright (C) 2000, 2009, 2010, 2014  Konrad Bernloehr

   This file is part of the eventio/hessio library.

   The eventio/hessio 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.

   This 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 this library. If not, see <http://www.gnu.org/licenses/>.

============================================================================ */

#ifndef FILEOPEN_H__LOADED
#define FILEOPEN_H__LOADED 1

#ifdef __cplusplus
extern "C" {
#endif

/* fileopen.c */
struct incpath
{
   char *path;             
   struct incpath *next;   
};

void initpath(const char *default_path);
void initexepath(const char *default_path);
void listpath (char *buffer, size_t bufsize);
void addpath(const char *name);
void addexepath(const char *name);
FILE *fileopen(const char *fname, const char *mode);
int fileclose(FILE *f);
struct incpath *get_include_path(void);

void set_permissive_pipes(int p);
void enable_permissive_pipes(void);
void disable_permissive_pipes(void);

#ifdef __cplusplus
}

# if defined(_BASIC_STRING_H) || defined(_LIBCPP_STRING)
/* Alternative only available if <string> was included earlier. */
inline FILE *fileopen(const std::string& fname, const char *mode)
{ return fileopen(fname.c_str(),mode); }
# endif
#endif

#endif