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- /*
- * mbsync - mailbox synchronizer
- * Copyright (C) 2000-2002 Michael R. Elkins <me@mutt.org>
- * Copyright (C) 2002-2006,2010-2012 Oswald Buddenhagen <ossi@users.sf.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 program. If not, see <http://www.gnu.org/licenses/>.
- *
- * As a special exception, mbsync may be linked with the OpenSSL library,
- * despite that library's more restrictive license.
- */
- #ifndef COMMON_H
- #define COMMON_H
- #include <autodefs.h>
- #include <sys/types.h>
- #include <stdarg.h>
- #include <stdio.h>
- #define as(ar) (sizeof(ar)/sizeof(ar[0]))
- #define __stringify(x) #x
- #define stringify(x) __stringify(x)
- #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
- # define ATTR_UNUSED __attribute__((unused))
- # define ATTR_NORETURN __attribute__((noreturn))
- # define ATTR_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
- #else
- # define ATTR_UNUSED
- # define ATTR_NORETURN
- # define ATTR_PRINTFLIKE(fmt,var)
- #endif
- #ifdef __GNUC__
- # define INLINE __inline__
- #else
- # define INLINE
- #endif
- #define EXE "mbsync"
- /* main.c */
- #define DEBUG 1
- #define VERBOSE 2
- #define XVERBOSE 4
- #define QUIET 8
- #define VERYQUIET 16
- #define KEEPJOURNAL 32
- #define ZERODELAY 64
- #define CRASHDEBUG 128
- extern int DFlags;
- extern int UseFSync;
- extern int Pid;
- extern char Hostname[256];
- extern const char *Home;
- /* util.c */
- void ATTR_PRINTFLIKE(1, 2) debug( const char *, ... );
- void ATTR_PRINTFLIKE(1, 2) debugn( const char *, ... );
- void ATTR_PRINTFLIKE(1, 2) info( const char *, ... );
- void ATTR_PRINTFLIKE(1, 2) infon( const char *, ... );
- void ATTR_PRINTFLIKE(1, 2) warn( const char *, ... );
- void ATTR_PRINTFLIKE(1, 2) error( const char *, ... );
- void ATTR_PRINTFLIKE(1, 2) sys_error( const char *, ... );
- void flushn( void );
- typedef struct string_list {
- struct string_list *next;
- char string[1];
- } string_list_t;
- void add_string_list_n( string_list_t **list, const char *str, int len );
- void add_string_list( string_list_t **list, const char *str );
- void free_string_list( string_list_t *list );
- #ifndef HAVE_MEMRCHR
- void *memrchr( const void *s, int c, size_t n );
- #endif
- void *nfmalloc( size_t sz );
- void *nfcalloc( size_t sz );
- void *nfrealloc( void *mem, size_t sz );
- char *nfstrdup( const char *str );
- int nfvasprintf( char **str, const char *fmt, va_list va );
- int ATTR_PRINTFLIKE(2, 3) nfasprintf( char **str, const char *fmt, ... );
- int ATTR_PRINTFLIKE(3, 4) nfsnprintf( char *buf, int blen, const char *fmt, ... );
- void ATTR_NORETURN oob( void );
- char *expand_strdup( const char *s );
- int map_name( const char *arg, char **result, int reserve, const char *in, const char *out );
- void sort_ints( int *arr, int len );
- void arc4_init( void );
- unsigned char arc4_getbyte( void );
- int bucketsForSize( int size );
- #ifdef HAVE_SYS_POLL_H
- # include <sys/poll.h>
- #else
- # define POLLIN 1
- # define POLLOUT 4
- # define POLLERR 8
- #endif
- void add_fd( int fd, void (*cb)( int events, void *aux ), void *aux );
- void conf_fd( int fd, int and_events, int or_events );
- void fake_fd( int fd, int events );
- void del_fd( int fd );
- void main_loop( void );
- #endif
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