Reduce exported from lash applet

diff --git a/shell/lash.c b/shell/lash.c
index c4655acd8850350da8565ac49c173da7d9214f78..f4cadde14261fa50106bfcb6f23013357d0cb06e 100644 (file)
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -778,7 +778,7 @@ static char* itoa(register int i)
        return b;
 }
 
-char * strsep_space( char *string, int * ix)
+static char * strsep_space( char *string, int * ix)
 {
        char *token, *begin;
 
@@ -1560,7 +1560,7 @@ static int busy_loop(FILE * input)
 }
 
 #ifdef CONFIG_FEATURE_CLEAN_UP
-void free_memory(void)
+static void free_memory(void)
 {
        if (cwd && cwd!=bb_msg_unknown) {
                free((char*)cwd);