/* vi: set sw=4 ts=4: | |
* | |
* sync.c - Write all pending data to disk. | |
* | |
* Copyright 2007 Rob Landley <rob@landley.net> | |
* | |
* Not in SUSv3. | |
USE_SYNC(NEWTOY(sync, NULL, TOYFLAG_BIN)) | |
config SYNC | |
bool "sync" | |
default y | |
help | |
usage: sync | |
Write pending cached data to disk (synchronize), blocking until done. | |
*/ | |
#include "toys.h" | |
void sync_main(void) | |
{ | |
sync(); | |
} |