/* crm_internal.h */

/* 
 * Copyright (C) 2006 - 2008
 *     Andrew Beekhof <andrew@beekhof.net>
 *
 * 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 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef CRM_INTERNAL__H
#  define CRM_INTERNAL__H

#  include <config.h>
#  include <portability.h>

/* Prototypes for libreplace functions */

#  ifndef HAVE_DAEMON
int daemon(int nochdir, int noclose);
#  endif

#  ifndef HAVE_SETENV
int setenv(const char *name, const char *value, int overwrite);
#  endif

#  ifndef HAVE_UNSETENV
int unsetenv(const char *name);
#  endif

#  ifndef HAVE_STRERROR
char *strerror(int errnum);
#  endif

#  ifndef HAVE_SCANDIR
#    include <dirent.h>
int scandir(const char *dir_name, struct dirent ***array,
            int (*select_fn) (const struct dirent *),
            int (*compare_fn) (const void *, const void *));
#  endif

#  ifndef HAVE_ALPHASORT
#    include <dirent.h>
int alphasort(const void *dirent1, const void *dirent2);
#  endif

#  ifndef HAVE_INET_PTON
int inet_pton(int af, const char *src, void *dst);
#  endif

#  ifndef HAVE_STRNLEN
size_t strnlen(const char *s, size_t maxlen);
#  endif

#  ifndef HAVE_STRNDUP
char *strndup(const char *str, size_t len);
#  endif

#  ifndef HAVE_STRLCPY
size_t strlcpy(char *dest, const char *source, size_t len);
#  endif

#  ifndef HAVE_STRLCAT
size_t strlcat(char *dest, const char *source, size_t len);
#  endif

#  ifndef HAVE_STRCHRNUL
char *strchrnul(const char *s, int c);
#  endif

/*
 * Some compilers do not define __FUNCTION__
 */
/* Sun studio compiler */
#  ifdef __SUNPRO_C
#    define __FUNCTION__ __func__
#  endif

#  ifdef __MY_UNKNOWN_C
#    define __FUNCTION__ "__FUNCTION__"
#  endif

#endif                          /* CRM_INTERNAL__H */