From ac9731704a03d08b061ee02853e7cebe36964aba Mon Sep 17 00:00:00 2001
From: "\"Vladimir N. Oleynik\"" <dzo@simtreas.ru>
Date: Thu, 22 Sep 2005 14:38:17 +0000
Subject: Reduce exported from msh applet

---
 shell/msh.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'shell/msh.c')

diff --git a/shell/msh.c b/shell/msh.c
index 14e875854..25c98a430 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -162,7 +162,8 @@ struct op {
 #define	TDOT	17
 
 /* Strings for names to make debug easier */
-char *T_CMD_NAMES[] = {
+#ifdef MSHDEBUG
+static char *T_CMD_NAMES[] = {
 	"PLACEHOLDER",
 	"TCOM",
 	"TPAREN",
@@ -182,7 +183,7 @@ char *T_CMD_NAMES[] = {
 	"TASYNC",
 	"TDOT",
 };
-
+#endif
 
 /*
  * actions determining the environment of a process
@@ -698,7 +699,7 @@ static const struct builtincmd builtincmds[] = {
 	{0, 0}
 };
 
-struct op *scantree(struct op *);
+static struct op *scantree(struct op *);
 static struct op *dowholefile(int, int);
 
 /* Globals */
@@ -4638,8 +4639,8 @@ REGISTER struct wdblock *wb;
 	return (wd);
 }
 
-int (*func) (char *, char *);
-int globv;
+static int (*func) (char *, char *);
+static int globv;
 
 static void glob0(a0, a1, a2, a3)
 char *a0;
-- 
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