fatal-signal
gettext-h
open
+spawn
+posix_spawnp
+posix_spawn_file_actions_init
+posix_spawn_file_actions_addclose
+posix_spawn_file_actions_adddup2
+posix_spawn_file_actions_addopen
+posix_spawn_file_actions_destroy
+posix_spawnattr_init
+posix_spawnattr_setsigmask
+posix_spawnattr_setflags
+posix_spawnattr_destroy
stdbool
strpbrk
unistd