1 #ifndef _USR_SYNC_H 2 #define _USR_SYNC_H 3 4 /** @file 5 * 6 * Wait for pending operations to complete 7 * 8 */ 9 10 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); 11 12 extern int sync ( unsigned long timeout ); 13 14 #endif /* _USR_SYNC_H */ 15