ftpd: code shrink, move replace_char() to libbb

function                                             old     new   delta
modprobe_main                                        803     804      +1
escape_text                                          127     122      -5
replace                                               18       -     -18
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 1/-23)             Total: -22 bytes

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

1 files changed, 0 insertions, 1 deletions

diff --git a/modutils/modutils.h b/modutils/modutils.h
index 4a702e97c..9b05116d1 100644
--- a/modutils/modutils.h
+++ b/modutils/modutils.h
@@ -47,7 +47,6 @@ module_entry *moddb_get(module_db *db, const char *s) FAST_FUNC;
 module_entry *moddb_get_or_create(module_db *db, const char *s) FAST_FUNC;
 void moddb_free(module_db *db) FAST_FUNC;
 
-void replace(char *s, char what, char with) FAST_FUNC;
 int string_to_llist(char *string, llist_t **llist, const char *delim) FAST_FUNC;
 char *filename2modname(const char *filename, char *modname) FAST_FUNC;
 #if ENABLE_FEATURE_CMDLINE_MODULE_OPTIONS