c_g_subprocess_launcher_set_child_setup

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C) __gshared
void function(GSubprocessLauncher* self, GSpawnChildSetupFunc childSetup, void* userData, GDestroyNotify destroyNotify) c_g_subprocess_launcher_set_child_setup;

Meta