svn commit: trunk/busybox/shell

vda at busybox.net vda at busybox.net
Sun Aug 3 22:27:50 UTC 2008


Author: vda
Date: 2008-08-03 15:27:50 -0700 (Sun, 03 Aug 2008)
New Revision: 23008

Log:
hush: remove a comment about already fixed bug



Modified:
   trunk/busybox/shell/hush.c


Changeset:
Modified: trunk/busybox/shell/hush.c
===================================================================
--- trunk/busybox/shell/hush.c	2008-08-03 22:14:02 UTC (rev 23007)
+++ trunk/busybox/shell/hush.c	2008-08-03 22:27:50 UTC (rev 23008)
@@ -2471,8 +2471,6 @@
  * to be filled). This routine is extremely tricky: has to deal with
  * variables/parameters with whitespace, $* and $@, and constructs like
  * 'echo -$*-'. If you play here, you must run testsuite afterwards! */
-/* NB: another bug is that we cannot detect empty strings yet:
- * "" or $empty"" expands to zero words, has to expand to empty word */
 static int expand_vars_to_list(o_string *output, int n, char *arg, char or_mask)
 {
 	/* or_mask is either 0 (normal case) or 0x80




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