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seconda prova
[gapil.git]
/
sources
/
endian.c
diff --git
a/sources/endian.c
b/sources/endian.c
index 1e71896708073f72b278c81eca8988eff26bde9b..be14e09076137cb51a8f2df3a13d12e6b1bfa917 100644
(file)
--- a/
sources/endian.c
+++ b/
sources/endian.c
@@
-23,7
+23,7
@@
* Author: S. Piccardi
* May. 2003
*
* Author: S. Piccardi
* May. 2003
*
- * $Id: endian.c,v 1.
1 2003/06/01 21:41:28
piccardi Exp $
+ * $Id: endian.c,v 1.
3 2003/08/16 18:11:24
piccardi Exp $
*
***************************************************************/
#include <stdio.h>
*
***************************************************************/
#include <stdio.h>
@@
-35,15
+35,15
@@
int main(int argc, char *argv[])
*/
int i, val;
char buf[sizeof(int)];
*/
int i, val;
char buf[sizeof(int)];
- char * char_ptr;
int * int_ptr;
val = 0xABCDEF01; /* endianess magic number */
int * int_ptr;
val = 0xABCDEF01; /* endianess magic number */
- int_ptr = (int *) buf;
+ int_ptr = (int *) buf;
*int_ptr = val;
*int_ptr = val;
-
char_ptr = (char *) &val
;
+
val = 0
;
for (i=0; i<sizeof(int); i++) {
for (i=0; i<sizeof(int); i++) {
- char_ptr[i] = buf[i];
+ val = (val<<8) + buf[i];
+ printf("i=%d, val=%x\n", i, buf[i]);
}
printf("Value %x\n", val);
return 0;
}
printf("Value %x\n", val);
return 0;