diff --git a/funcs.c b/funcs.c
index 54f7778..7fb49f4 100644
--- a/funcs.c
+++ b/funcs.c
@@ -38,7 +38,7 @@
 #endif
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.212 2012/04/06 13:28:59 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.213 2012/05/04 20:08:24 tg Exp $");
 
 #if HAVE_KILLPG
 /*
@@ -60,6 +60,17 @@ __RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.212 2012/04/06 13:28:59 tg Exp $");
 #define c_ulimit	c_true
 #endif
 
+/* getn() that prints error */
+static int
+bi_getn(const char *as, int *ai)
+{
+	int rv;
+
+	if (!(rv = getn(as, ai)))
+		bi_errorf("%s: %s", as, "bad number");
+	return (rv);
+}
+
 static int
 c_true(const char **wp MKSH_A_UNUSED)
 {
diff --git a/misc.c b/misc.c
index 6a31421..093d330 100644
--- a/misc.c
+++ b/misc.c
@@ -30,7 +30,7 @@
 #include <grp.h>
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.187 2012/04/06 12:59:27 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.188 2012/05/04 20:08:25 tg Exp $");
 
 /* type bits for unsigned char */
 unsigned char chtypes[UCHAR_MAX + 1];
@@ -485,17 +485,6 @@ getn(const char *s, int *ai)
 	return (rv);
 }
 
-/* getn() that prints error */
-int
-bi_getn(const char *as, int *ai)
-{
-	int rv;
-
-	if (!(rv = getn(as, ai)))
-		bi_errorf("%s: %s", as, "bad number");
-	return (rv);
-}
-
 /**
  * pattern simplifications:
  * - @(x) -> x (not @(x|y) though)
diff --git a/sh.h b/sh.h
index 16e621e..e1ada64 100644
--- a/sh.h
+++ b/sh.h
@@ -152,7 +152,7 @@
 #endif
 
 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.551 2012/04/27 16:16:23 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.552 2012/05/04 20:08:25 tg Exp $");
 #endif
 #define MKSH_VERSION "R40 2012/04/27"
 
@@ -1772,7 +1772,6 @@ char *getoptions(void);
 void change_flag(enum sh_flag, int, unsigned int);
 int parse_args(const char **, int, bool *);
 int getn(const char *, int *);
-int bi_getn(const char *, int *);
 int gmatchx(const char *, const char *, bool);
 int has_globbing(const char *, const char *);
 int xstrcmp(const void *, const void *);