devela::_dep::sdl3::sys::stdinc

Function SDL_getenv_unsafe

pub unsafe extern "C" fn SDL_getenv_unsafe(
    name: *const i8,
) -> *const i8
Available on crate feature dep_sdl3 only.
Expand description

Get the value of a variable in the environment.

This function bypasses SDL’s cached copy of the environment and is not thread-safe.

§Parameters

  • name: the name of the variable to get.

§Return value

Returns a pointer to the value of the variable or NULL if it can’t be found.

§Thread safety

This function is not thread safe, consider using SDL_getenv() instead.

§Availability

This function is available since SDL 3.2.0.

§See also