c_g_spawn_async

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
gboolean function(gchar* workingDirectory, gchar** argv, gchar** envp, GSpawnFlags flags, GSpawnChildSetupFunc childSetup, void* userData, GPid* childPid, GError** error) c_g_spawn_async;

Meta