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Silence a few warnings.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3156
This commit is contained in:
Peter Veenstra 2008-05-21 08:50:59 +00:00
parent e3aba20b3c
commit 8f9e2c379c
1 changed files with 5 additions and 3 deletions
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8
src/debug/debug.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: debug.cpp,v 1.92 2008-01-21 21:20:01 qbix79 Exp $ */
/* $Id: debug.cpp,v 1.93 2008-05-21 08:50:59 qbix79 Exp $ */
#include "dosbox.h"
#if C_DEBUG
@ -173,6 +173,7 @@ Bit32u GetAddress(Bit16u seg, Bit32u offset)
return (seg<<4)+offset;
}
static char empty_sel[] = { ' ',' ',0 };
bool GetDescriptorInfo(char* selname, char* out1, char* out2)
{
@ -187,7 +188,7 @@ bool GetDescriptorInfo(char* selname, char* out1, char* out2)
else if (strstr(selname,"ss") || strstr(selname,"SS")) sel = SegValue(ss);
else {
sel = GetHexValue(selname,selname);
if (*selname==0) selname=" ";
if (*selname==0) selname=empty_sel;
}
if (cpu.gdt.GetDescriptor(sel,desc)) {
switch (desc.Type()) {
@ -808,7 +809,8 @@ static void DrawCode(void) {
line20[20 - drawsize*2] = ' ';
} else waddstr(dbg.win_code,line20);
char* res = "";
char empty_res[] = { 0 };
char* res = empty_res;
if (showExtend) res = AnalyzeInstruction(dline, saveSel);
// Spacepad it up to 28 characters
size_t dline_len = strlen(dline);