winedbg enhancement

[Eric Pouech <eric.pouech@wanadoo.fr>]

when several "objects" of same name exist in winedbg, and the user
requests one of these object
by its in a command, the list presented (with all the object of this
name), is a bit enhanced
the local symbols (from current stack frame) are now clearly indicated

A+
-- 
---------------
Eric Pouech (http://perso.wanadoo.fr/eric.pouech/)
"The future will be better tomorrow", Vice President Dan Quayle
Name: wdbg_sympick
ChangeLog: enhance display for symbol picking
GenDate: 2002/01/12 14:32:24 UTC
ModifiedFiles: debugger/hash.c
AddedFiles: 
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/debugger/hash.c,v
retrieving revision 1.25
diff -u -u -r1.25 hash.c
--- debugger/hash.c	23 Nov 2001 23:10:08 -0000	1.25
+++ debugger/hash.c	2 Jan 2002 10:06:56 -0000
@@ -362,7 +362,7 @@
    /* FIXME: NUMDBGV should be made variable */
    DBG_VALUE 	value[NUMDBGV];
    DBG_VALUE	vtmp;
-   int		num, i;
+   int		num, i, local = -1;
 
    num = DEBUG_GSV_Helper(name, lineno, value, NUMDBGV, bp_flag);
    if (!num && (name[0] != '_'))
@@ -379,6 +379,7 @@
    if (DEBUG_GetStackSymbolValue(name, &vtmp) && num < NUMDBGV) 
    {
       value[num] = vtmp;
+      local = num;
       num++;
    }
 
@@ -396,8 +397,19 @@
       DEBUG_Printf(DBG_CHN_MESG, "Many symbols with name '%s', choose the one you want (<cr> to abort):\n", name);
       for (i = 0; i < num; i++) {
 	 DEBUG_Printf(DBG_CHN_MESG, "[%d]: ", i + 1);
-	 DEBUG_PrintAddress( &value[i].addr, DEBUG_GetSelectorType(value[i].addr.seg), TRUE);
-	 DEBUG_Printf(DBG_CHN_MESG, "\n");
+         if (i == local) {
+             struct name_hash*func;
+             unsigned int     ebp;
+             unsigned int     eip;
+
+             if (DEBUG_GetCurrentFrame(&func, &eip, &ebp))
+                 DEBUG_Printf(DBG_CHN_MESG, "local variable of %s in %s\n", func->name, func->sourcefile);
+             else
+                 DEBUG_Printf(DBG_CHN_MESG, "local variable\n");
+         } else {
+             DEBUG_PrintAddress( &value[i].addr, DEBUG_GetSelectorType(value[i].addr.seg), TRUE);
+             DEBUG_Printf(DBG_CHN_MESG, "\n");
+         }
       }
       do {
 	  i = 0;