Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS fixes from Ralf Baechle:
 "Two more MIPS fixes for 4.9:

   - RTC: Return -ENODEV so an external RTC will be tried

   - Fix mask of GPE frequency

  These two have been tested on Imagination's automated test system and
  also both received positive reviews on the linux-mips mailing list"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
  MIPS: Lantiq: Fix mask of GPE frequency
  MIPS: Return -ENODEV from weak implementation of rtc_mips_set_time

path: root/tools/lib/subcmd/sigchain.h

#ifndef __SUBCMD_SIGCHAIN_H
#define __SUBCMD_SIGCHAIN_H

typedef void (*sigchain_fun)(int);

int sigchain_pop(int sig);

void sigchain_push_common(sigchain_fun f);

#endif /* __SUBCMD_SIGCHAIN_H */