diff --git a/0061-PR-81-oldping-Fix-range-matching-issue-where-we-were.patch b/0061-PR-81-oldping-Fix-range-matching-issue-where-we-were.patch
new file mode 100644
index 0000000..bf58cfa
--- /dev/null
+++ b/0061-PR-81-oldping-Fix-range-matching-issue-where-we-were.patch
@@ -0,0 +1,95 @@
+From 4679bde3e1ceca63d6eb4de5ce41c996405e61aa Mon Sep 17 00:00:00 2001
+From: Christos Zoulas <christos@zoulas.com>
+Date: Mon, 29 Jul 2019 09:03:40 -0400
+Subject: [PATCH 48/58] PR/81: oldping: Fix range matching issue where we were
+ comparing with the range character instead of the start of range.
+
+---
+ glob.c | 27 +++++++++++++++------------
+ 1 file changed, 15 insertions(+), 12 deletions(-)
+
+diff --git a/glob.c b/glob.c
+index c2bc95f..dbdfa1e 100644
+--- a/glob.c
++++ b/glob.c
+@@ -100,7 +100,7 @@ static	int	 Lstat		(const char *, struct stat *);
+ static	int	 Stat		(const char *, struct stat *sb);
+ static 	Char 	*Strchr		(Char *, int);
+ #ifdef DEBUG
+-static	void	 qprintf	(const Char *);
++static	void	 qprintf	(const char *, const Char *);
+ #endif
+ 
+ #define	DOLLAR		'$'
+@@ -254,19 +254,20 @@ Strchr(Char *str, int ch)
+ 
+ #ifdef DEBUG
+ static void
+-qprintf(const Char *s)
++qprintf(const char *pre, const Char *s)
+ {
+     const Char *p;
+-
++
++    xprintf("%s", pre);
+     for (p = s; *p; p++)
+-	printf("%c", *p & 0xff);
+-    printf("\n");
++	xprintf("%c", *p & 0xff);
++    xprintf("\n%s", pre);
+     for (p = s; *p; p++)
+-	printf("%c", *p & M_PROTECT ? '"' : ' ');
+-    printf("\n");
++	xprintf("%c", *p & M_PROTECT ? '"' : ' ');
++    xprintf("\n%s", pre);
+     for (p = s; *p; p++)
+-	printf("%c", *p & M_META ? '_' : ' ');
+-    printf("\n");
++	xprintf("%c", *p & M_META ? '_' : ' ');
++    xprintf("\n");
+ }
+ #endif /* DEBUG */
+ 
+@@ -410,7 +411,7 @@ glob(const char *pattern, int flags, int (*errfunc) (const char *, int),
+     }
+     *bufnext = EOS;
+ #ifdef DEBUG
+-    qprintf(patbuf);
++    qprintf("patbuf=", patbuf);
+ #endif
+ 
+     if ((err = glob1(patbuf, pglob, no_match)) != 0) {
+@@ -707,7 +708,7 @@ match(const char *name, const Char *pat, const Char *patend, int m_not)
+ 
+     while (pat < patend || *name) {
+ 	size_t lwk, pwk;
+-	__Char wc, wk;
++	__Char wc, wk, wc1;
+ 
+ 	c = *pat; /* Only for M_MASK bits */
+ 	if (*name == EOS)
+@@ -742,18 +743,20 @@ match(const char *name, const Char *pat, const Char *patend, int m_not)
+ 		pat += pwk;
+ 		pwk = One_Char_mbtowc(&wc, pat, MB_LEN_MAX);
+ 	    }
++	    wc1 = wc;
+ 	    while ((*pat & M_MASK) != M_END) {
+ 		if ((*pat & M_MASK) == M_RNG) {
+ 		    __Char wc2;
+ 
+ 		    pat += pwk;
+ 		    pwk = One_Char_mbtowc(&wc2, pat, MB_LEN_MAX);
+-		    if (globcharcoll(wc, wk, 0) <= 0 &&
++		    if (globcharcoll(wc1, wk, 0) <= 0 &&
+ 			globcharcoll(wk, wc2, 0) <= 0)
+ 			ok = 1;
+ 		} else if (wc == wk)
+ 		    ok = 1;
+ 		pat += pwk;
++		wc1 = wc;
+ 		pwk = One_Char_mbtowc(&wc, pat, MB_LEN_MAX);
+ 	    }
+ 	    pat += pwk;
+-- 
+1.8.3.1
+
diff --git a/0063-PR-88-sharifib-Preserve-empty-arguments-in-arrays-as.patch b/0063-PR-88-sharifib-Preserve-empty-arguments-in-arrays-as.patch
new file mode 100644
index 0000000..9bcadcf
--- /dev/null
+++ b/0063-PR-88-sharifib-Preserve-empty-arguments-in-arrays-as.patch
@@ -0,0 +1,28 @@
+From 51f7c9361de62d7106eafc6cb0c33cc6701de9e2 Mon Sep 17 00:00:00 2001
+From: Christos Zoulas <christos@zoulas.com>
+Date: Thu, 1 Aug 2019 10:28:50 -0400
+Subject: [PATCH 50/58] PR/88: sharifib: Preserve empty arguments in arrays as
+ quoted NUL's
+
+---
+ sh.lex.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/sh.lex.c b/sh.lex.c
+index b879a1d..2893768 100644
+--- a/sh.lex.c
++++ b/sh.lex.c
+@@ -1020,8 +1020,10 @@ domod(Char *cp, Char type)
+ 
+     switch (type) {
+ 
+-    case 'x':
+     case 'q':
++    case 'x':
++	if (*cp == '\0')
++	    return Strsave(STRQNULL);
+ 	wp = Strsave(cp);
+ 	for (xp = wp; (c = *xp) != 0; xp++)
+ 	    if ((c != ' ' && c != '\t') || type == 'q')
+-- 
+1.8.3.1
diff --git a/tcsh.spec b/tcsh.spec
index e89a547..6fa3eb6 100644
--- a/tcsh.spec
+++ b/tcsh.spec
@@ -1,6 +1,6 @@
 Name:             tcsh
 Version:          6.21.00
-Release:          1
+Release:          2
 Summary:          C shell with file name completion and command line editing
 License:          BSD
 URL:              http://www.tcsh.org/
@@ -12,6 +12,8 @@ Requires(postun): sed
 Provides:         /bin/csh /bin/tcsh
 Provides:         csh = %{version}
 
+Patch6000: 0061-PR-81-oldping-Fix-range-matching-issue-where-we-were.patch
+Patch6001: 0063-PR-88-sharifib-Preserve-empty-arguments-in-arrays-as.patch
 
 %description
 Tcsh is an enhanced but completely compatible version of the Berkeley
@@ -93,6 +95,12 @@ fi
 
 
 %changelog
+* Wed Dec 18 2019 jiangchuangang <jiangchuangang@huawei.com> - 6.21.00-2
+- Type:enhancement
+- ID:NA
+- SUG:restart
+- DESC:Synchronize patches
+
 * Wed Sep 04 2019 Huiming Xue <xiehuiming@huawei.com> - 6.21.00.1
 - modify spec file