2 Creation of subprocesses, communicating via pipes.
19 posix_spawn_file_actions_init
20 posix_spawn_file_actions_addclose
21 posix_spawn_file_actions_adddup2
22 posix_spawn_file_actions_addopen
23 posix_spawn_file_actions_destroy
25 posix_spawnattr_setsigmask
26 posix_spawnattr_setflags
27 posix_spawnattr_destroy
38 lib_SOURCES += pipe.h pipe.c w32spawn.h