Revert use of sig-handler.h in sigprocmask.c. * modules/sigprocmask (Files): Don't rely on sig-handler.h, since it requires the existence of struct sigaction. * lib/sigprocmask.c (handler_t): Restore typedef. (rpl_signal, old_handlers): Use local type. Signed-off-by: Eric Blake <ebb9@byu.net>

Description:
POSIX compatible signal blocking.

Files:
lib/sigprocmask.c
m4/signalblocking.m4

Depends-on:
signal
stdint
raise

configure.ac:
gl_SIGNALBLOCKING
gl_SIGNAL_MODULE_INDICATOR([sigprocmask])

Makefile.am:

Include:
<signal.h>

License:
LGPL

Maintainer:
Bruno Haible