This patch for xfaces 3.3 will disable checking for ain/dom/user image
files and only check for ain/dom/user/face files.  This will speed up
the facedb search considerably and is recommended if all your facedb
databases have image files named "face.*", like the picons databases do.

Be sure to compile xfaces with FACE_FILES_ONLY defined to enable this
optimization.

Steve Kinzler, kinzler@cs.indiana.edu, Apr 95

*** face_search_facedb.c.orig	Sat Mar 12 19:38:42 1994
--- face_search_facedb.c	Tue Apr 25 19:12:39 1995
***************
*** 535,541 ****
  	*/
  	
  	FaceSearchFacedbMakeName(file, info, i, buffer1);
! 	
  	/*
  	 * Try to load this guy.
  	*/
--- 535,541 ----
  	*/
  	
  	FaceSearchFacedbMakeName(file, info, i, buffer1);
! #ifndef FACE_FILES_ONLY
  	/*
  	 * Try to load this guy.
  	*/
***************
*** 550,556 ****
  	    XtFree(hostdata);
  	    return 1;
  	}
! 	
  	/*
  	 *  try adding "/face" and see what we find.
  	*/
--- 550,556 ----
  	    XtFree(hostdata);
  	    return 1;
  	}
! #endif
  	/*
  	 *  try adding "/face" and see what we find.
  	*/
***************
*** 592,598 ****
      /*
       *   try for user in the MISC directory.
      */
!     
      sprintf(buffer1, "%sMISC/%s", file, username);
      
  #ifdef FACEDB_DEBUG
--- 592,598 ----
      /*
       *   try for user in the MISC directory.
      */
! #ifndef FACE_FILES_ONLY
      sprintf(buffer1, "%sMISC/%s", file, username);
      
  #ifdef FACEDB_DEBUG
***************
*** 605,611 ****
  	XtFree(hostdata);
  	return 1;
      }
!     
      sprintf(buffer1, "%sMISC/%s/face", file, username);
      
  #ifdef FACEDB_DEBUG
--- 605,611 ----
  	XtFree(hostdata);
  	return 1;
      }
! #endif
      sprintf(buffer1, "%sMISC/%s/face", file, username);
      
  #ifdef FACEDB_DEBUG
***************
*** 632,638 ****
  	*/
  	
  	FaceSearchFacedbMakeName(file, info, i, buffer1);
! 	
  	/*
  	 * Try to load this guy.
  	*/
--- 632,638 ----
  	*/
  	
  	FaceSearchFacedbMakeName(file, info, i, buffer1);
! #ifndef FACE_FILES_ONLY
  	/*
  	 * Try to load this guy.
  	*/
***************
*** 653,659 ****
  	    
  	    return 1;
  	}
! 	
  	/*
  	 *  try adding "/face" and see what we find.
  	*/
--- 653,659 ----
  	    
  	    return 1;
  	}
! #endif
  	/*
  	 *  try adding "/face" and see what we find.
  	*/
***************
*** 704,710 ****
      /*
       *   One last try.  The MISC directory. Look for "unknown"
      */
!     
      sprintf(buffer1, "%sMISC/unknown", file);
      
  #ifdef FACEDB_DEBUG
--- 704,710 ----
      /*
       *   One last try.  The MISC directory. Look for "unknown"
      */
! #ifndef FACE_FILES_ONLY
      sprintf(buffer1, "%sMISC/unknown", file);
      
  #ifdef FACEDB_DEBUG
***************
*** 721,727 ****
  	
  	return 1;
      }
!     
      sprintf(buffer1, "%sMISC/unknown/face", file);
      
  #ifdef FACEDB_DEBUG
--- 721,727 ----
  	
  	return 1;
      }
! #endif
      sprintf(buffer1, "%sMISC/unknown/face", file);
      
  #ifdef FACEDB_DEBUG