onig_sys

Function onig_scan

Source 
pub unsafe extern "C" fn onig_scan(
    reg: OnigRegex,
    str: *const OnigUChar,
    end: *const OnigUChar,
    region: *mut OnigRegion,
    option: OnigOptionType,
    scan_callback: Option<unsafe extern "C" fn(arg1: c_int, arg2: c_int, arg3: *mut OnigRegion, arg4: *mut c_void) -> c_int>,
    callback_arg: *mut c_void,
) -> c_int