Other Signals

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# 4.2. Other Signals

These signals are not defined by POSIX, and are not supported by Kpm yet:

SIGTRAP

  Trace/breakpoint trap.

SIGIOT

  IOT trap. A synonym for SIGABRT.

SIGBUS

  Bus error.

SIGSYS

  Bad argument to routine (SVID).

SIGSTKFLT

  Stack fault on coprocessor.

SIGURG

  Urgent condition on socket (4.2 BSD).

SIGIO

  I/O now possible (4.2 BSD).

SIGPOLL

  Synonym for SIGIO (System V).

SIGCLD

  Synonym for SIGCHLD.

SIGXCPU

  CPU time limit exceeded (4.2 BSD).

SIGXFSZ

  File size limit exceeded (4.2 BSD).

SIGVTALRM

  Virtual alarm clock (4.2 BSD).

SIGPROF

  Profile alarm clock.

SIGPWR

  Power failure (System V).

SIGINFO

  A synonym for SIGPWR.

SIGLOST

  File lock lost.

SIGWINCH

  Window resize signal (4.3 BSD, Sun).

SIGUNUSED

  Unused signal.

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