Constness

This commit is contained in:
adamdunkels 2008-08-26 21:46:06 +00:00
parent 6a460fecdd
commit 45e2f10989
2 changed files with 4 additions and 4 deletions

View file

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: crc16.c,v 1.2 2008/07/07 23:24:36 adamdunkels Exp $
* @(#)$Id: crc16.c,v 1.3 2008/08/26 21:46:06 adamdunkels Exp $
*/
/** \addtogroup crc16
@ -64,7 +64,7 @@ crc16_add(unsigned char b, unsigned short acc)
}
/*---------------------------------------------------------------------------*/
unsigned short
crc16_data(unsigned char *data, int len, unsigned short acc)
crc16_data(const unsigned char *data, int len, unsigned short acc)
{
int i;
unsigned short crc = 0;

View file

@ -50,7 +50,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: crc16.h,v 1.2 2008/07/07 23:24:36 adamdunkels Exp $
* @(#)$Id: crc16.h,v 1.3 2008/08/26 21:46:07 adamdunkels Exp $
*/
#ifndef __CRC16_H__
#define __CRC16_H__
@ -87,7 +87,7 @@ unsigned short crc16_add(unsigned char b, unsigned short crc);
* well as a table-driven algorithm when checksumming an
* entire data block.
*/
unsigned short crc16_data(unsigned char *data, int datalen,
unsigned short crc16_data(const unsigned char *data, int datalen,
unsigned short acc);
#endif /* __CRC16_H__ */