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nix_get_external_value_content

nix_bindings_sys

Function nix_get_external_value_content 

Source 
pub unsafe extern "C" fn nix_get_external_value_content(
    context: *mut nix_c_context,
    b: *mut ExternalValue,
) -> *mut c_void
Expand description

Extract the pointer from a Nix C API external value.

§Arguments

  • context [out] - Optional, stores error information
  • b [in] - The external value

§Returns

The pointer, valid while the external value is valid, or null if the external value was not from the Nix C API.

§See also

nix_get_external