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)
int function(char* workingDirectory, char** argv, char** envp, GSpawnFlags flags, GSpawnChildSetupFunc childSetup, void* userData, GPid* childPid, GError** err) c_g_spawn_async;

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