From dd721f71292be8ae2ef0ac1d2d8910b1541dcf88 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 24 Sep 2007 16:22:25 +0800
Subject: [EXPAND] Perform tilde expansion in all parameter expansion words

Previously tilde expansion was not carried out for =?#% expansion words.
This is contrary to the POSIX specification.

Test case:

	a=~root:~root
	echo ${a#~root}

Old result:

	/root:/root

New result:

	:/root
---
 src/expand.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/expand.c')

diff --git a/src/expand.c b/src/expand.c
index 3956112..1443c14 100644
--- a/src/expand.c
+++ b/src/expand.c
@@ -683,7 +683,8 @@ subevalvar(char *p, char *str, int strloc, int subtype, int startloc, int varfla
 	char *(*scan)(char *, char *, char *, char *, int , int);
 
 	herefd = -1;
-	argstr(p, subtype != VSASSIGN && subtype != VSQUESTION ? EXP_CASE : 0);
+	argstr(p, EXP_TILDE | (subtype != VSASSIGN && subtype != VSQUESTION ?
+			       EXP_CASE : 0));
 	STPUTC('\0', expdest);
 	herefd = saveherefd;
 	argbackq = saveargbackq;
-- 
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