Subject: Patches to faces 1.5.3

From: [email-masked] (Ken Wood)
Date: Wed, 10 Jul 91 16:42:13 CST

Here are some patches I made to get faces running on our Encore
Multimax. It doesn't have getcwd(), so I built one using getwd(). My
getcwd() doesn't set the error status as specified in the man page,
but it does return NULL, which should be enough to make faces do the
right thing if there is an error.

Ken

Ken Wood, Austek Microsystems, Technology Park, Adelaide, SA 5095, Australia
INTERNET:  [email-masked]  UUCP: uunet.uu.net!munnari!austek.oz.au!kwood

diff -c3 -r faces.dist/Makefile.dist faces/Makefile.dist
*** faces.dist/Makefile.dist	Tue May  7 08:19:57 1991
--- faces/Makefile.dist	Sun Jun 30 01:00:19 1991
***************
*** 215,220 ****
--- 215,226 ----
  #
  #USE_BZERO      = -DUSE_BZERO
  #------------------------------------------------------------------------
+ #  If your system does not have the getcwd() library call, but instead
+ #  uses the getwd() library call, then the following definition needs to
+ #  be uncommented.
+ #
+ #USE_GETWD      = -DUSE_GETWD
+ #------------------------------------------------------------------------
  #  If you are compiling the X11 version under MIT X11R3, you will need to
  #  uncomment the following definition:
  #
***************
*** 264,271 ****
  		  $(NAMEUNKNOWN) $(NEWSINCDIR) $(NISLOOKUP) $(NODOMAINS) \
  		  $(NOINDEX) $(NOSELECT) $(NOUTIME) $(PERIOD) $(PLP) $(RAND) \
  		  $(REVORDER) $(SELTYPE) $(SGIDEF) $(SPOOLDIR) $(SPOOLFILE) \
! 		  $(SYSV) $(TTEXT) $(UPDATE) $(USE_BZERO) $(X11R3) \
! 		  $(X11INCDIR) $(XVIEWINCDIR) $(DEBUG)
  CCOMP		= -O
  CFLAGS		= $(CCOMP) $(CDEFS)
  #
--- 270,277 ----
  		  $(NAMEUNKNOWN) $(NEWSINCDIR) $(NISLOOKUP) $(NODOMAINS) \
  		  $(NOINDEX) $(NOSELECT) $(NOUTIME) $(PERIOD) $(PLP) $(RAND) \
  		  $(REVORDER) $(SELTYPE) $(SGIDEF) $(SPOOLDIR) $(SPOOLFILE) \
! 		  $(SYSV) $(TTEXT) $(UPDATE) $(USE_BZERO) $(USE_GETWD) \
! 		  $(X11R3) $(X11INCDIR) $(XVIEWINCDIR) $(DEBUG)
  CCOMP		= -O
  CFLAGS		= $(CCOMP) $(CDEFS)
  #
Common subdirectories: faces.dist/compface and faces/compface
Common subdirectories: faces.dist/facedir and faces/facedir
diff -c3 -r faces.dist/faces.h faces/faces.h
*** faces.dist/faces.h	Wed Jun 19 15:55:48 1991
--- faces/faces.h	Sun Jun 30 00:47:04 1991
***************
*** 286,291 ****
--- 286,295 ----
  int utime P((char *, struct itimbuf *)) ;
  #endif /*NOUTIME*/
  
+ #ifdef   USE_GETWD
+ char *getcwd P((char *, int)) ;
+ #endif /*USE_GETWD*/
+ 
  #ifdef AUDIO_SUPPORT
  void check_audio P((char *)) ;
  void play_sound P((char *)) ;
Common subdirectories: faces.dist/filters and faces/filters
diff -c3 -r faces.dist/main.c faces/main.c
*** faces.dist/main.c	Wed Jun 19 15:55:45 1991
--- faces/main.c	Sun Jun 30 01:01:45 1991
***************
*** 773,775 ****
--- 773,789 ----
      }
    return(!EQUAL(c_ptr, d_ptr)) ;
  }
+ 
+ 
+ #ifdef USE_GETWD
+ char
+ *getcwd(buf, size)
+ char *buf;
+ int size;
+ {
+     if (buf == NULL)
+ 	buf = Malloc(size);
+ 
+     return(getwd(buf));
+ }
+ #endif /*USE_GETWD*/