removing linker duplicate symbol warning

Here are two patches to eliminate linker duplicate symbol warnings on
Win32.  The duplicate symbols are caused by makedefs.pl not
understanding C preprocessor #ifdefs.

So what I've done is to put the #ifdefs inside the function bodies of
the offending functions, instead of outside.

Caveat Emptor!

*** HTInet.c	1999/09/06 09:42:30	1.1
--- HTInet.c	1999/11/02 10:48:06	1.2
***************
*** 3,9 ****
  **
  **	(c) COPYRIGHT MIT 1995.
  **	Please first read the full copyright statement in the file COPYRIGH.
! **	@(#) $Id: HTInet.c,v 1.1 1999/09/06 09:42:30 sb Exp $
  **
  **	This code is in common between client and server sides.
  **
--- 3,9 ----
  **
  **	(c) COPYRIGHT MIT 1995.
  **	Please first read the full copyright statement in the file COPYRIGH.
! **	@(#) $Id: HTInet.c,v 1.2 1999/11/02 10:48:06 sb Exp $
  **
  **	This code is in common between client and server sides.
  **
***************
*** 145,153 ****
--- 145,155 ----
  **  call if the application has its own handlers.
  */
  #include <signal.h>
+ #endif /* WWWLIB_SIG */
  
  PUBLIC void HTSetSignal (void)
  {
+ #ifdef WWWLIB_SIG
      /* On some systems (SYSV) it is necessary to catch the SIGPIPE signal
      ** when attemting to connect to a remote host where you normally should
      ** get `connection refused' back
***************
*** 157,168 ****
      } else {
  	HTTRACE(CORE_TRACE, "HTSignal.... Ignoring SIGPIPE\n");
      }
- }
  #else /* WWWLIB_SIG */
- 
- PUBLIC void HTSetSignal (void) { }
- 
  #endif /* WWWLIB_SIG */
  
  /* ------------------------------------------------------------------------- */
  /*	       		     HOST NAME FUNCTIONS 			     */
--- 159,167 ----
      } else {
  	HTTRACE(CORE_TRACE, "HTSignal.... Ignoring SIGPIPE\n");
      }
  #else /* WWWLIB_SIG */
  #endif /* WWWLIB_SIG */
+ }
  
  /* ------------------------------------------------------------------------- */
  /*	       		     HOST NAME FUNCTIONS 			     */

*** HTWAIS.c	1999/09/06 09:42:31	1.1
--- HTWAIS.c	1999/11/02 10:48:06	1.2
***************
*** 3,9 ****
  **
  **	(c) COPYRIGHT MIT 1995.
  **	Please first read the full copyright statement in the file COPYRIGH.
! **	@(#) $Id: HTWAIS.c,v 1.1 1999/09/06 09:42:31 sb Exp $
  **
  **	This module allows a WWW server or client to read data from a
  **	remote  WAIS server, and provide that data to a WWW client in
--- 3,9 ----
  **
  **	(c) COPYRIGHT MIT 1995.
  **	Please first read the full copyright statement in the file COPYRIGH.
! **	@(#) $Id: HTWAIS.c,v 1.2 1999/11/02 10:48:06 sb Exp $
  **
  **	This module allows a WWW server or client to read data from a
  **	remote  WAIS server, and provide that data to a WWW client in
***************
*** 62,73 ****
  #include "WWWHTML.h"
  #include "HTReqMan.h"
   
! #ifndef HT_DIRECT_WAIS
! PUBLIC int HTLoadWAIS (SOCKET soc, HTRequest* request)
! {
!     return HT_ERROR;
! }
! #else
  
  #ifdef HAVE_WAIS_WAIS_H
  #include "wais/wais.h"
--- 62,68 ----
  #include "WWWHTML.h"
  #include "HTReqMan.h"
   
! #ifdef HT_DIRECT_WAIS
  
  #ifdef HAVE_WAIS_WAIS_H
  #include "wais/wais.h"
***************
*** 1372,1380 ****
--- 1367,1380 ----
   return status;
  }
  
+ #endif /* HT_DIRECT_WAIS */
+ 
  
  PUBLIC int HTLoadWAIS (SOCKET soc, HTRequest* request)
  {
+ #ifndef HT_DIRECT_WAIS
+     return HT_ERROR;
+ #else
   wais_info* theWAISinfo;  /* Specific protocol information */
   HTNet* net;              /* Generic protocol information */
   HTParentAnchor* anchor;
***************
*** 1413,1418 ****
  
   /* get it started - ops is ignored */
   return HTWAISEvent(soc, theWAISinfo, HTEvent_BEGIN);
- }
- 
  #endif /* HT_DIRECT_WAIS */
--- 1413,1417 ----
  
   /* get it started - ops is ignored */
   return HTWAISEvent(soc, theWAISinfo, HTEvent_BEGIN);
  #endif /* HT_DIRECT_WAIS */
+ }

Received on Tuesday, 2 November 1999 05:57:07 UTC