[xemacs-hg @ 2001-05-10 09:59:45 by ben] implement user-name-all-completions under Windows. xemacs.mak: need another lib (netapi32.lib) for user-name-all-completions. emacs.c: create new function force-debugging-signal (only when DEBUG_XEMACS) to breakpoint or abort to the debugger. mule\mule-coding.el, file-coding.c, file-coding.h, lisp.h: move coding-system-charset to lisp to avoid doc warning. autoload.el, packages.el, startup.el, update-elc-2.el, update-elc.el: Rewrite much of the bootstrapping process to be more robust, and in particular to rebuild the auto-autoloads and custom-loads files no matter what state (including missing) they're currently in. xemacs.mak: remove autoload-building target. Makefile.in.in: remove autoload targets.

#include "win32.h"
#include "shlobj.h"

/* This part of the code must be in C because the C++ interface to COM
doesn't work. */

void
make_link_2 (char *exepath, char *args, char *icon, char *lname)
{
  IShellLink *sl;
  IPersistFile *pf;
  WCHAR widepath [_MAX_PATH];

  CoCreateInstance (&CLSID_ShellLink, NULL,
		    CLSCTX_INPROC_SERVER, &IID_IShellLink, (LPVOID *) & sl);
  sl->lpVtbl->QueryInterface (sl, &IID_IPersistFile, (void **) &pf);

  sl->lpVtbl->SetPath (sl, exepath);
  sl->lpVtbl->SetArguments (sl, args);
  sl->lpVtbl->SetIconLocation (sl, icon, 0);

  MultiByteToWideChar (CP_ACP, 0, lname, -1, widepath, _MAX_PATH);
  pf->lpVtbl->Save (pf, widepath, TRUE);

  pf->lpVtbl->Release (pf);
  sl->lpVtbl->Release (sl);
}