pkgsrc/comms/kermit/patches/patch-ae
joerg 1ec06b074e Add read-ahead hack for DragonFly, manually casting to the "public"
version of FILE. Kids, don't try that at home.

Fix errno.
2005-12-18 23:15:43 +00:00

18 lines
685 B
Text

$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();