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/*
This file is part of SLRN.
Copyright (c) 1994, 1999, 2007-2009 John E. Davis <jed@jedsoft.org>
Copyright (c) 2002-2006 Thomas Schultz <tststs@gmx.de>
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 program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _SLRN_UTIL_H
#define _SLRN_UTIL_H
#include <limits.h>
#include <stdarg.h>
#ifdef PATH_MAX
# define SLRN_MAX_PATH_LEN PATH_MAX
#else
# define SLRN_MAX_PATH_LEN 1024
#endif
extern int slrn_dircat (char *, char *, char *, size_t);
extern char *slrn_spool_dircat (char *, char *, int);
extern int slrn_copy_file (char *, char *);
extern int slrn_move_file (char *, char *);
extern int slrn_fclose (FILE *);
extern int slrn_delete_file (char *);
extern int slrn_file_exists (char *);
extern int slrn_file_size (char *);
extern int slrn_mkdir (char *);
extern char *slrn_basename (char *);
extern int slrn_is_absolute_path (char *);
#if defined(IBMPC_SYSTEM)
extern void slrn_os2_convert_path (char *);
extern void slrn_os2_make_fat (char *, size_t, char *, char *);
#endif
#ifdef __CYGWIN__
extern int slrn_cygwin_convert_path (char *, char *, size_t);
#endif
extern char *slrn_make_backup_filename (char *);
extern int slrn_create_backup (char *);
extern void slrn_delete_backup (char *);
extern int slrn_restore_backup (char *);
extern unsigned int slrn_sleep (unsigned int);
extern size_t slrn_charset_strlen (const char *, char *);
extern int slrn_screen_strlen (const char *, const char *);
extern void slrn_free_argc_argv_list (unsigned int, char **);
extern char *slrn_fix_regexp (char *);
extern void slrn_va_stderr_strcat (const char *, va_list);
extern void slrn_stderr_strcat (const char *, ...);
/* These declarations are here although the functions are not really defined
* in util.c.
*/
char *slrn_make_from_header (void);
typedef struct Slrn_Group_Range_Type
{
char *name;
NNTP_Artnum_Type min, max;
} Slrn_Group_Range_Type;
#endif /* _SLRN_UTIL_H */
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