Function nginx::pcre32_copy_named_substring

pub unsafe extern "C" fn pcre32_copy_named_substring(
    arg1: *const pcre32, 
    arg2: *const c_uint, 
    arg3: *mut c_int, 
    arg4: c_int, 
    arg5: *const c_uint, 
    arg6: *mut c_uint, 
    arg7: c_int
) -> c_int