62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/* int-64bit.h
|
|
* Handling of 64-bit integers
|
|
*
|
|
* $Id: int-64bit.h,v 1.2 2002/08/28 20:40:44 jmayer Exp $
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef _INT_64BIT_H_
|
|
#define _INT_64BIT_H_
|
|
|
|
/*
|
|
* Routines to convert between 64-bit integers, represented as
|
|
* arrays of 8 bytes in network byte order (bit-endian), and ASCII strings
|
|
* giving integer values in decimal or hexadecimal.
|
|
*/
|
|
|
|
/*
|
|
* Convert an unsigned 64-bit integer into a string, in decimal.
|
|
*/
|
|
extern char *u64toa(const unsigned char *u64ptr);
|
|
|
|
/*
|
|
* Convert a signed 64-bit integer into a string, in decimal.
|
|
*/
|
|
extern char *i64toa(const unsigned char *i64ptr);
|
|
|
|
/*
|
|
* Convert a string to an unsigned 64-bit integer.
|
|
*/
|
|
unsigned char *atou64(const char *u64str, unsigned char *u64int);
|
|
|
|
/*
|
|
* Convert a string to a signed 64-bit integer.
|
|
*/
|
|
unsigned char *atoi64(const char *i64str, unsigned char *i64int);
|
|
|
|
/*
|
|
* Convert an unsigned 64-bit integer to a string, in hex.
|
|
*/
|
|
char *u64toh(const unsigned char *u64ptr);
|
|
|
|
/*
|
|
* Convert a hex string to an unsigned 64-bit integer.
|
|
*/
|
|
unsigned char *htou64(const char *u64str, unsigned char *u64int);
|
|
|
|
#endif
|
|
|