rc

commit d260301ae1c54fb68c0849e1895c0958f55942ef
parent 4ac92d8074388d1b9e70b0533469d1b82c71ba95
Author: Toby Goodwin <toby@paccrat.org>
Date:   Mon, 17 Apr 2017 21:23:44 +0100

improve lshift function in man page

Diffstat:
M
rc.1
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/rc.1 b/rc.1
@@ -1869,9 +1869,9 @@ The
 builtin only shifts
 .Cr "$*" .
 This function can shift any variable (except
-.Cr "$lshift" ).
+.Cr "$_lshift" ).
 .Ds
-.Cr "fn lshift { lshift=$*; *=$$1; shift $lshift(2); $lshift(1)=$* }"
+.Cr "fn lshift { _lshift=$* *=$$1 { shift $_lshift(2); $_lshift(1)=$* } }"
 .De
 .PP
 With this definition in place,