ngx::ffi

Function pcre2_set_callout_16

Source 
pub unsafe extern "C" fn pcre2_set_callout_16(
    arg1: *mut pcre2_real_match_context_16,
    arg2: Option<unsafe extern "C" fn(_: *mut pcre2_callout_block_16, _: *mut c_void) -> i32>,
    arg3: *mut c_void,
) -> i32