Lines Matching refs:buf

102     pub fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), SystemError> {  in read_exact()
103         if self.pos + buf.len() > self.data.len() {  in read_exact()
106         buf.copy_from_slice(&self.data[self.pos..self.pos + buf.len()]);  in read_exact()
107         self.pos += buf.len();  in read_exact()
114     pub fn read_u16_into(&mut self, buf: &mut [u16]) -> Result<(), SystemError> {  in read_u16_into()
115         if self.pos + size_of_val(buf) > self.data.len() * size_of::<u16>() {  in read_u16_into()
119         for item in buf.iter_mut() {  in read_u16_into()
210     pub fn write_exact(&mut self, buf: &[u8]) -> Result<(), SystemError> {  in write_exact()
211         if self.pos + buf.len() > self.data.len() {  in write_exact()
215         self.data[self.pos..self.pos + buf.len()].copy_from_slice(buf);  in write_exact()
216         self.pos += buf.len();  in write_exact()