Description:
posix_spawn_file_actions_adddup2() function: augment a child process actions
specification.

Files:
lib/spawn_faction_adddup2.c
lib/spawn_int.h
m4/posix_spawn.m4

Depends-on:
spawn
getdtablesize                 [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]
posix_spawn_file_actions_init [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]

configure.ac:
gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
  AC_LIBOBJ([spawn_faction_adddup2])
fi
gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_adddup2])

Makefile.am:

Include:
<spawn.h>

License:
LGPLv2+

Maintainer:
glibc