Depend on errno.h for errno.

Don't depend on stdio and stdout to be static values, move the
initialisation to run time.

3 files changed, 71 insertions, 0 deletions

diff --git a/misc/splitvt/patches/patch-aa b/misc/splitvt/patches/patch-aa
new file mode 100644
index 00000000000..2049b5e1151
--- /dev/null
+++ b/misc/splitvt/patches/patch-aa
@@ -0,0 +1,13 @@
+$NetBSD: patch-aa,v 1.1 2005/11/10 18:25:42 joerg Exp $
+
+--- splitvt.c.orig	2005-11-10 18:17:36.000000000 +0000
++++ splitvt.c
+@@ -102,7 +102,7 @@ main(argc, argv)
+ int argc;
+ char *argv[];
+ {
+-	extern int errno, optind;
++	extern int optind;
+ 	extern char *optarg;
+ 
+ 	int i, len, maxfds, numready;
diff --git a/misc/splitvt/patches/patch-ab b/misc/splitvt/patches/patch-ab
new file mode 100644
index 00000000000..7ab12f69d44
--- /dev/null
+++ b/misc/splitvt/patches/patch-ab
@@ -0,0 +1,45 @@
+$NetBSD: patch-ab,v 1.1 2005/11/10 18:25:42 joerg Exp $
+
+--- vtmouse.c.orig	2005-11-10 18:18:59.000000000 +0000
++++ vtmouse.c
+@@ -81,7 +81,7 @@ int main(int argc, char *argv[])
+ #endif
+ 
+ /* I/O streams default to stdin and stdout. */
+-FILE *xt_input=stdin, *xt_output=stdout;
++FILE *xt_input = NULL, *xt_output = NULL;
+ static int have_xterm=0;
+ static int set_title=0;
+ static char *old_title=NULL;
+@@ -118,6 +118,9 @@ static char *get_xtitle()
+ static void set_xtitle(titlebar)
+ char *titlebar;
+ {
++	if (xt_output == NULL)
++		xt_output = stdout;
++
+ 	fprintf(xt_output, "\033]0;%s\07", titlebar);
+ 	fflush(xt_output);
+ }
+@@ -166,6 +169,11 @@ struct event *X_event;
+ 	window *thiswin;
+ #endif
+ 
++	if (xt_input == NULL)
++		xt_input = stdin;
++	if (xt_output == NULL)
++		xt_output = stdout;
++
+ 	X_event->happening=0;
+ 
+ 	if ( have_xterm ) {
+@@ -277,6 +285,9 @@ struct event *X_event;
+ 
+ void event_quit()
+ {
++	if (xt_output == NULL)
++		xt_output = stdout;
++
+ 	if ( have_xterm ) {
+ #ifdef REPORT_SELECTION
+ 		fprintf(xt_output, "\033[?1001l");
diff --git a/misc/splitvt/patches/patch-ac b/misc/splitvt/patches/patch-ac
new file mode 100644
index 00000000000..02b50755b19
--- /dev/null
+++ b/misc/splitvt/patches/patch-ac
@@ -0,0 +1,13 @@
+$NetBSD: patch-ac,v 1.1 2005/11/10 18:25:42 joerg Exp $
+
+--- parserc.c.orig	2005-11-10 18:22:31.000000000 +0000
++++ parserc.c
+@@ -154,8 +154,6 @@ char *args[];
+ static int safe_chdir(directory)
+ char *directory;
+ {
+-	extern int errno;
+-
+ 	char *subdir=NULL;
+ 	struct stat sb;
+ 	int nslashes=0, chdir_ret;