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Added a separator between hex and ascii sides.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8568 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Philippe Houdoin
2004-08-14 00:51:02 +00:00
parent 15b8f34b6f
commit 24e9e6005a
1 changed files with 14 additions and 19 deletions
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src/tests/kits/net/new_stack/stack/dump.c
+14 -19
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@@ -6,42 +6,37 @@
#include "dump.h" #include "dump.h"
// -------------------------------------------------- // --------------------------------------------------
void dump_memory void dump_memory(const char *prefix, const void *data, size_t len)
(
const char * prefix,
const void * data,
size_t len
)
{ {
uint32 i,j; uint32 i,j;
char text[96]; // only 3*16 + 16 max by line needed char text[96]; // only 3*16 + 3 + 16 max by line needed
uint8 * byte; uint8 *byte;
char * ptr; char *ptr;
byte = (uint8 *) data; byte = (uint8 *) data;
for ( i = 0; i < len; i += 16 ) for ( i = 0; i < len; i += 16 ) {
{
ptr = text; ptr = text;
for ( j = i; j < i+16 ; j++ ) for ( j = i; j < i+16 ; j++ ) {
{
if ( j < len ) if ( j < len )
sprintf(ptr, "%02x ", byte[j]); sprintf(ptr, "%02x ", byte[j]);
else else
sprintf(ptr, " "); sprintf(ptr, " ");
ptr += 3; ptr += 3;
}; };
for (j = i; j < len && j < i+16;j++) strcat(ptr, "| ");
{ ptr += 2;
for (j = i; j < len && j < i+16;j++) {
if ( byte[j] >= 0x20 && byte[j] < 0x7e ) if ( byte[j] >= 0x20 && byte[j] < 0x7e )
*ptr = byte[j]; *ptr = byte[j];
else else
*ptr = '.'; *ptr = '.';
ptr++; ptr++;
}; };
*ptr = '\n'; *ptr = '\n';
ptr++; ptr++;
*ptr = '\0'; *ptr = '\0';
@@ -51,5 +46,5 @@ void dump_memory
dprintf(text); dprintf(text);
// next line // next line
}; };
} }