Module Name: src
Committed By: christos
Date: Tue Dec 31 22:53:57 UTC 2013
Modified Files:
src/bin/sh: parser.c
Log Message:
allow case statement without any patterns.
To generate a diff of this commit:
cvs rdiff -u -r1.85 -r1.86 src/bin/sh/parser.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/sh/parser.c
diff -u src/bin/sh/parser.c:1.85 src/bin/sh/parser.c:1.86
--- src/bin/sh/parser.c:1.85 Wed Oct 2 17:48:55 2013
+++ src/bin/sh/parser.c Tue Dec 31 17:53:57 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: parser.c,v 1.85 2013/10/02 21:48:55 christos Exp $ */
+/* $NetBSD: parser.c,v 1.86 2013/12/31 22:53:57 christos Exp $ */
/*-
* Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)parser.c 8.7 (Berkeley) 5/16/95";
#else
-__RCSID("$NetBSD: parser.c,v 1.85 2013/10/02 21:48:55 christos Exp $");
+__RCSID("$NetBSD: parser.c,v 1.86 2013/12/31 22:53:57 christos Exp $");
#endif
#endif /* not lint */
@@ -432,7 +432,7 @@ TRACE(("expecting DO got %s %s\n", tokna
cpp = &n1->ncase.cases;
noalias = 1;
checkkwd = 2, readtoken();
- do {
+ while(lasttoken != TESAC) {
*cpp = cp = (union node *)stalloc(sizeof (struct nclist));
if (lasttoken == TLP)
readtoken();
@@ -467,7 +467,7 @@ TRACE(("expecting DO got %s %s\n", tokna
}
}
cpp = &cp->nclist.next;
- } while(lasttoken != TESAC);
+ }
noalias = 0;
*cpp = NULL;
checkkwd = 1;
