libbb.h: tidy it up a bit. no code changes (verified)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-10-23 14:24:44 +02:00
parent 11c12c4720
commit 9d57a8073a
2 changed files with 20 additions and 19 deletions

View File

@@ -40,9 +40,14 @@ static void write_wtmp(void)
#define RB_HALT_SYSTEM RB_HALT
#endif
#ifndef RB_POWER_OFF
#define RB_POWER_OFF RB_POWERDOWN
#ifndef RB_POWERDOWN
/* Stop system and switch power off if possible. */
# define RB_POWERDOWN 0x4321fedc
#endif
#ifndef RB_POWER_OFF
# define RB_POWER_OFF RB_POWERDOWN
#endif
int halt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int halt_main(int argc UNUSED_PARAM, char **argv)