GDB debugger problem

[console kid]

Hi,
I got a problem when I debugging set of statements like this.

TextOut(hDc,24*cxChar,cyChar*(rect.bottom/cyChar-1),
				szBuffer,
				wsprintf(szBuffer,szFormat,message==WM_DRAWITEM?
TEXT("WM_DRAWITEM"):TEXT("WM_COMMAND"),
HIWORD(wParam),LOWORD(wParam),LOWORD(lParam),LOWORD(lParam)));

The problem is how could I inspect the values that return from the
wsprintf ,which is passed
to the function TextOut as 4th argument.

I mean it executes the whole line as a one.I don't want this, how
could I break this
without storing it into a integer variable i and pass the i into the
TextOut,like this.

			i=wsprintf(szBuffer,szFormat,message==WM_DRAWITEM?
TEXT("WM_DRAWITEM"):TEXT("WM_COMMAND"),
HIWORD(wParam),LOWORD(wParam),LOWORD(lParam),LOWORD(lParam));
			TextOut(hDc,24*cxChar,cyChar*(rect.bottom/cyChar-1),
				szBuffer,
				i);

how can I do this without breaking that previous above line into two
like above?

--Thanks in Advance--

 

[Jorgen Grahn]

Hi,
I got a problem when I debugging set of statements like this.

TextOut(hDc,24*cxChar,cyChar*(rect.bottom/cyChar-1),
				szBuffer,
				wsprintf(szBuffer,szFormat,message==WM_DRAWITEM?
TEXT("WM_DRAWITEM"):TEXT("WM_COMMAND"),
HIWORD(wParam),LOWORD(wParam),LOWORD(lParam),LOWORD(lParam)));

The problem is how could I inspect the values that return from the
wsprintf ,which is passed
to the function TextOut as 4th argument.

I mean it executes the whole line as a one.I don't want this, how
could I break this
without storing it into a integer variable i and pass the i into the
TextOut,like this.

			i=wsprintf(szBuffer,szFormat,message==WM_DRAWITEM?
TEXT("WM_DRAWITEM"):TEXT("WM_COMMAND"),
HIWORD(wParam),LOWORD(wParam),LOWORD(lParam),LOWORD(lParam));
			TextOut(hDc,24*cxChar,cyChar*(rect.bottom/cyChar-1),
				szBuffer,
				i);

how can I do this without breaking that previous above line into two
like above?

Perhaps you can't. But there are other reasons for you to simplify
that code -- I find it almost unreadable, with the broken indentation
no other whitespace at all, and Hungarian names.

/Jorgen

PS. People will also remind you that gdb is offtopic here.