31 lines
548 B
31 lines
548 B
#include "uint32.h"
|
|
|
|
void uint32_unpack(char s[4],uint32 *u)
|
|
{
|
|
uint32 result;
|
|
|
|
result = (unsigned char) s[3];
|
|
result <<= 8;
|
|
result += (unsigned char) s[2];
|
|
result <<= 8;
|
|
result += (unsigned char) s[1];
|
|
result <<= 8;
|
|
result += (unsigned char) s[0];
|
|
|
|
*u = result;
|
|
}
|
|
|
|
void uint32_unpack_big(char s[4],uint32 *u)
|
|
{
|
|
uint32 result;
|
|
|
|
result = (unsigned char) s[0];
|
|
result <<= 8;
|
|
result += (unsigned char) s[1];
|
|
result <<= 8;
|
|
result += (unsigned char) s[2];
|
|
result <<= 8;
|
|
result += (unsigned char) s[3];
|
|
|
|
*u = result;
|
|
}
|
|
|