win32: ash: struct tblentry **cmdtable

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/shell/ash.c b/shell/ash.c
index ffbd473a0..18cb260b5 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13418,6 +13418,30 @@ tblentry_copy(struct tblentry *tep)
         *newp = NULL;
         return start;
 }
+
+static void
+cmdtable_size(struct tblentry **cmdtablep)
+{
+        int i;
+        nodeptrsize += CMDTABLESIZE;
+        funcblocksize += sizeof(struct tblentry *)*CMDTABLESIZE;
+        for (i = 0; i < CMDTABLESIZE; i++)
+                tblentry_size(cmdtablep[i]);
+}
+
+static struct tblentry **
+cmdtable_copy(struct tblentry **cmdtablep)
+{
+        struct tblentry **new = funcblock;
+        int i;
+
+        funcblock = (char *) funcblock + sizeof(struct tblentry *)*CMDTABLESIZE;
+        for (i = 0; i < CMDTABLESIZE; i++) {
+                new[i] = tblentry_copy(cmdtablep[i]);
+                SAVE_PTR(new[i]);
+        }
+        return new;
+}
 /*-
  * Copyright (c) 1989, 1991, 1993, 1994
  *      The Regents of the University of California.  All rights reserved.