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use libc::*; use sdl2_sys; use std::ffi::CString; #[inline] pub fn get_proc_address(name: &str) -> *const c_void { let cstring = CString::new(name).expect("could not convert name to a CString"); unsafe { sdl2_sys::SDL_GL_GetProcAddress(cstring.as_ptr()) as *const _ } }