wdvi

commit 6db993320600ae0c1c2ad1d26cf48272577b0bff
parent 9da91a20895ac4efbbaa9768da654c3c2d9918e9
Author: Kyle Milz <krwmilz@gmail.com>
Date:   Thu, 19 Aug 2021 19:55:48 +0000

assume vfork is available through unistd.h

Diffstat:
M
dvi-draw.c
 | 
4
----
M
font-open.c
 | 
10
----------
M
popups.c
 | 
10
----------
M
psgs.c
 | 
4
----
M
special.c
 | 
4
----

5 files changed, 0 insertions(+), 32 deletions(-)
diff --git a/dvi-draw.c b/dvi-draw.c
@@ -31,10 +31,6 @@ NOTE:
 #include "dvi.h"
 #include <ctype.h>
 
-#if HAVE_VFORK_H
-# include <vfork.h>
-#endif
-
 # include <X11/StringDefs.h>
 #  include <X11/Xaw/Label.h>
 
diff --git a/font-open.c b/font-open.c
@@ -1790,16 +1790,6 @@ try_size(font, dpi, ret_path)
 #define	MKPK_DEFAULT_MODE	"/"
 #endif
 
-#if HAVE_GOOD_SETSID_VFORK
-# if HAVE_VFORK_H
-#  include <vfork.h>
-# endif
-#else
-  /* Mac OS X 10.3 (Panther) (11/2003) doesn't allow setsid() within vfork() */
-# undef vfork
-# define vfork fork
-#endif
-
 #ifndef	EXIT_SUCCESS
 #define	EXIT_SUCCESS	0
 #endif
diff --git a/popups.c b/popups.c
@@ -56,16 +56,6 @@ IN THE SOFTWARE.
 
 #include <stdarg.h>
 
-#if HAVE_GOOD_SETSID_VFORK
-# if HAVE_VFORK_H
-#  include <vfork.h>
-# endif
-#else
-  /* Mac OS X 10.3 (Panther) (11/2003) doesn't allow setsid() within vfork() */
-# undef vfork
-# define vfork fork
-#endif
-
 #if HAVE_SYS_WAIT_H
 # include <sys/wait.h>
 #endif
diff --git a/psgs.c b/psgs.c
@@ -46,10 +46,6 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define XIO_IN POLLIN
 #define XIO_OUT POLLOUT
 
-#if HAVE_VFORK_H
-# include <vfork.h>
-#endif
-
 #ifndef GS_TIMEOUT
 # define GS_TIMEOUT	1000	/* milliseconds */
 #endif
diff --git a/special.c b/special.c
@@ -63,10 +63,6 @@ extern	double	floor(double);
 #define	rint(x)	floor((x) + 0.5)
 
 #if PS
-# if HAVE_VFORK_H
-#  include <vfork.h>
-# endif
-
 # include <errno.h>
 
 # if HAVE_SYS_WAIT_H