forked from Imagelibrary/rtems
a841314365
PR 595/tests * sp13/fillbuff.c, sp13/init.c, sp13/putbuff.c, sp13/system.h, sp13/task1.c, sp13/task2.c: Fill_buffer() in fillbuff.c overruns the supplied buffer due to confusion in the definition of MESSAGE_SIZE. Some files in the sp13 test treat MESSAGE_SIZE as a count of bytes, others treat it as a count of longs.
38 lines
744 B
C
38 lines
744 B
C
/* Put_buffer
|
|
*
|
|
* This test routine prints the given buffer.
|
|
* buffer.
|
|
*
|
|
* Input parameters:
|
|
* buffer - pointer to message buffer to be printer
|
|
*
|
|
* Output parameters: NONE
|
|
*
|
|
* COPYRIGHT (c) 1989-1999.
|
|
* On-Line Applications Research Corporation (OAR).
|
|
*
|
|
* The license and distribution terms for this file may be
|
|
* found in the file LICENSE in this distribution or at
|
|
* http://www.rtems.com/license/LICENSE.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#include "system.h"
|
|
|
|
void Put_buffer(
|
|
long *buffer
|
|
)
|
|
{
|
|
int i, j;
|
|
char c;
|
|
|
|
for ( i = 0; i < MESSAGE_SIZE / sizeof(long); i++ ) {
|
|
for ( j = sizeof(long) - 1; j >= 0; j-- ) {
|
|
if ( (c = (buffer[i] >> (8 * j)) & 0xFF) == 0 )
|
|
return;
|
|
printf( "%c", c );
|
|
}
|
|
}
|
|
}
|