Add read-ahead hack for DragonFly, manually casting to the "public"

version of FILE. Kids, don't try that at home.

Fix errno.

1 files changed, 18 insertions, 0 deletions

diff --git a/comms/kermit/patches/patch-ae b/comms/kermit/patches/patch-ae
new file mode 100644
index 00000000000..dad5b49f79d
--- /dev/null
+++ b/comms/kermit/patches/patch-ae
@@ -0,0 +1,18 @@
+$NetBSD: patch-ae,v 1.5 2005/12/18 23:15:43 joerg Exp $
+
+--- ckucmd.c.orig	2005-12-18 22:57:18.000000000 +0000
++++ ckucmd.c
+@@ -7128,7 +7128,12 @@ cmdconchk() {
+     if (x == 0) x = conchk();
+     if (x < 0) x = 0;
+ #else  /* USE_FILE_CNT */
+-#ifdef USE_FILE_R			/* FreeBSD, OpenBSD, etc */
++#if defined(__DragonFly__) && defined(feof_unlocked)
++    debug(F101,"cmdconchk stdin->_r","",((struct __FILE_public *)stdin)->_r);
++    x = ((struct __FILE_public *)stdin)->_r;
++    if (x == 0) x = conchk();
++    if (x < 0) x = 0;
++#elif defined(USE_FILE_R)			/* FreeBSD, OpenBSD, etc */
+     debug(F101,"cmdconchk stdin->_r","",stdin->_r);
+     x = stdin->_r;
+     if (x == 0) x = conchk();