First pass at fixing tar segfault, and more portability updates.

 -Erik

1 files changed, 6 insertions, 0 deletions

diff --git a/cmdedit.c b/cmdedit.c
index e4c88c265..22831b10c 100644
--- a/cmdedit.c
+++ b/cmdedit.c
@@ -70,6 +70,12 @@ static struct history *his_end = NULL;	/* Last element in command line list */
 
 /* Current termio and the previous termio before starting sh */
 struct termios initial_settings, new_settings;
+
+
+#ifndef	_POSIX_VDISABLE
+#define	_POSIX_VDISABLE	'\0'
+#endif
+
 #endif