src/tinycdb/cdb_unpack.c

/* unpack 32bit integer
 *
 * This file is a part of tinycdb package by Michael Tokarev, mjt@corpit.ru.
 * Public domain.
 */

#include "common/setup_before.h"
#include "cdb.h"
#include "common/setup_after.h"

unsigned
cdb_unpack(const unsigned char buf[4])
{
  unsigned n = buf[3];
  n <<= 8; n |= buf[2];
  n <<= 8; n |= buf[1];
  n <<= 8; n |= buf[0];
  return n;
}
1	sysadm	1.1	/* unpack 32bit integer
2			*
3			* This file is a part of tinycdb package by Michael Tokarev, mjt@corpit.ru.
4			* Public domain.
5			*/
6
7			#include "common/setup_before.h"
8			#include "cdb.h"
9			#include "common/setup_after.h"
10
11			unsigned
12			cdb_unpack(const unsigned char buf[4])
13			{
14			unsigned n = buf[3];
15			n <<= 8; n \|= buf[2];
16			n <<= 8; n \|= buf[1];
17			n <<= 8; n \|= buf[0];
18			return n;
19			}
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