update to 2.49, which has a number of bug fixes

shells/yash/Makefile

@@ -1,19 +1,18 @@
-# $OpenBSD: Makefile,v 1.8 2019/07/12 20:49:38 sthen Exp $
+# $OpenBSD: Makefile,v 1.9 2020/03/12 20:36:11 naddy Exp $
 
 COMMENT=	POSIX-compliant command line shell
 
-DISTNAME=	yash-2.48
-RELEASE=	70439
+DISTNAME=	yash-2.49
+RELEASE=	71638
 CATEGORIES=	shells
 HOMEPAGE=	https://yash.osdn.jp/index.html.en
-REVISION=	0
 
 MAINTAINER=	Christian Weisgerber <naddy@openbsd.org>
 
 # GPLv2
 PERMIT_PACKAGE=	Yes
 
-MASTER_SITES=	${MASTER_SITE_OSDN_JP:=/yash/${RELEASE}/}
+MASTER_SITES=	${MASTER_SITE_OSDN_JP:=yash/${RELEASE}/}
 EXTRACT_SUFX=	.tar.xz
 
 WANTLIB=	c curses intl m
@@ -28,8 +27,4 @@ CONFIGURE_ENV=	CPPFLAGS="-std=c99 -I${LOCALBASE}/include" \
 # The test script fails if none of LC_ALL, LC_CTYPE, or LANG is set
 TEST_ENV=       LC_CTYPE=C
 
-# Expected test failures due to differences between BSD and GNU utilities:
-# input-p:  head(1) consumes all input
-# printf-y: wc(1) pads its output with spaces
-
 .include <bsd.port.mk>

shells/yash/distinfo

@@ -1,2 +1,2 @@
-SHA256 (yash-2.48.tar.xz) = 9GKU13xaZGQF2yCm3D0WvB7RCbBhsqUICBzkgxU8Ho0=
-SIZE (yash-2.48.tar.xz) = 736280
+SHA256 (yash-2.49.tar.xz) = ZurxHWx0kWWnUDgBaRdZrhUeTq4AeFh14SHbLpwhnHI=
+SIZE (yash-2.49.tar.xz) = 740780

shells/yash/patches/patch-variable_c

@@ -1,8 +1,8 @@
-$OpenBSD: patch-variable_c,v 1.3 2019/02/01 21:26:29 naddy Exp $
+$OpenBSD: patch-variable_c,v 1.4 2020/03/12 20:36:11 naddy Exp $
 Index: variable.c
 --- variable.c.orig
 +++ variable.c
-@@ -1096,7 +1096,7 @@ void variable_set(const wchar_t *name, variable_T *var
+@@ -1087,7 +1087,7 @@ void variable_set(const wchar_t *name, variable_T *var
  		    && var->v_value != NULL) {
  		unsigned long seed;
  		if (xwcstoul(var->v_value, 0, &seed)) {