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fatal-signal: Add function that lists the fatal signals. * lib/fatal-signal.h (get_fatal_signals): New declaration. * lib/fatal-signal.c (get_fatal_signals): New function.
author Bruno Haible <bruno@clisp.org>
date Sat, 16 Mar 2019 17:48:06 +0100
parents b86e9061a6d0
children
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Description:
dup2() function: duplicate an open file descriptor.

Files:
lib/dup2.c
m4/dup2.m4

Depends-on:
unistd
dup2-obsolete
msvc-inval      [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1]
msvc-nothrow    [test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1]

configure.ac:
gl_FUNC_DUP2
if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
  AC_LIBOBJ([dup2])
  gl_PREREQ_DUP2
fi
gl_UNISTD_MODULE_INDICATOR([dup2])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Paul Eggert, Jim Meyering