#! /bin/sh /usr/share/dpatch/dpatch-run
## 23_null_in_multibyte.dpatch by  <gary@lyranthe.org>
##
## Original patch by Paul Eggert
## See http://lists.gnu.org/archive/html/bug-gnu-utils/2005-11/msg00115.html
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: Length returns inconsistent results with embedded NUL characters

@DPATCH@

--- node.c-bak	2005-07-26 11:07:43.000000000 -0700
+++ gawk-3.1.5/node.c	2005-11-30 13:33:44.000000000 -0800
@@ -749,9 +749,10 @@ str2wstr(NODE *n, size_t **ptr)
 		switch (count) {
 		case (size_t) -2:
 		case (size_t) -1:
-		case 0:
 			goto done;
 
+		case 0:
+			count = 1;
 		default:
 			*wsp++ = wc;
 			src_count -= count;