Function mupdf_sys::fz_read_string

pub unsafe extern "C" fn fz_read_string(
    ctx: *mut fz_context, 
    stm: *mut fz_stream, 
    buffer: *mut c_char, 
    len: c_int
)

Read a null terminated string from the stream into a buffer of a given length. The buffer will be null terminated. Throws on failure (including the failure to fit the entire string including the terminator into the buffer).