claenups for previous commit

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 19 insertions, 28 deletions

diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index 0872008..4e6d1c3 100644
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -964,6 +964,22 @@ void FAST_FUNC run_applet_no_and_exit(int applet_no, const char *name, char **ar
 # endif /* NUM_APPLETS > 0 */
 
 # if NUM_SCRIPTS > 0
+static int
+find_script_by_name(const char *arg)
+{
+	const char *s = script_names;
+	int i = 0;
+
+	while (*s) {
+		if (strcmp(arg, s) == 0)
+			return i;
+		i++;
+		while (*s++ != '\0')
+			continue;
+	}
+	return -1;
+}
+
 static char *
 unpack_scripts(void)
 {
@@ -992,26 +1008,6 @@ unpack_scripts(void)
 	return outbuf;
 }
 
-/*
- * In standalone shell mode we sometimes want the index of the script
- * and sometimes the index offset by NUM_APPLETS.
- */
-static int
-find_script_by_name(const char *arg)
-{
-	const char *s = script_names;
-	int i = 0;
-
-	while (*s) {
-		if (strcmp(arg, s) == 0)
-			return i;
-		i++;
-		while (*s++ != '\0')
-			continue;
-	}
-	return -1;
-}
-
 char* FAST_FUNC
 get_script_content(unsigned n)
 {
diff --git a/shell/ash.c b/shell/ash.c
index 25468d7..3adb6d0 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -153,15 +153,10 @@
 //config:	default y
 //config:	depends on ASH || SH_IS_ASH || BASH_IS_ASH
 //config:	help
-//config:	Allow scripts to be compressed and embedded in the BusyBox
+//config:	Allow scripts to be compressed and embedded in the busybox
 //config:	binary. The scripts should be placed in the 'embed' directory
-//config:	at build time. In standalone shell mode such scripts can be
-//config:	run directly and are subject to tab completion; otherwise they
-//config:	can be run by giving their name as an argument to the shell.
-//config:	For convenience shell aliases are created. The '-L' shell
-//config:	argument lists the names of the scripts. Like applets scripts
-//config:	can be run as 'busybox name ...' or by linking their name to
-//config:	the binary.
+//config:	at build time. Like applets, scripts can be run as
+//config:	'busybox SCRIPT ...' or by linking their name to the binary.
 //config:
 //config:endif # ash options