Fix errno.

1 files changed, 29 insertions, 0 deletions

diff --git a/devel/cssc/patches/patch-ad b/devel/cssc/patches/patch-ad
new file mode 100644
index 00000000000..4cac330fb2f
--- /dev/null
+++ b/devel/cssc/patches/patch-ad
@@ -0,0 +1,29 @@
+$NetBSD: patch-ad,v 1.3 2005/12/15 22:04:00 joerg Exp $
+
+--- bsd/sccs.c.orig	2005-12-15 21:56:38.000000000 +0000
++++ bsd/sccs.c
+@@ -2018,8 +2018,6 @@ unedit (const char *fn)
+    */
+   if (delete)
+     {
+-      extern int errno;
+-
+       cp = tail (fn);
+       errno = 0;
+       if (access (cp, 0) < 0 && errno != ENOENT)
+@@ -2109,7 +2107,6 @@ dodiff (char * getv[], const char *gfile
+   int rval;
+   register int pid;
+   auto int st;
+-  extern int errno;
+ 
+   printf ("\n------- %s -------\n", gfile);
+   fflush (stdout);
+@@ -2328,7 +2325,6 @@ usrerr (const char *fmt,...)
+ void
+ syserr (const char *fmt,...)
+ {
+-  extern int errno;
+   va_list ap;
+ 
+   fprintf (stderr, "\n%s SYSERR: ", MyName);