ldlinux: Add print_labels() prototype to config.h

... to fix the following build warning,

cli.c: In function ‘edit_cmdline’:
cli.c:411:3: warning: implicit declaration of function ‘print_labels’

Signed-off-by: Matt Fleming <matt.fleming@intel.com>

diff --git a/com32/elflink/ldlinux/config.h b/com32/elflink/ldlinux/config.h
index f616a8d..1e78c2c 100644 (file)
--- a/com32/elflink/ldlinux/config.h
+++ b/com32/elflink/ldlinux/config.h
@@ -38,6 +38,7 @@ extern const char *onerror;   //"onerror" command line
 
 extern void cat_help_file(int key);
 extern struct menu_entry *find_label(const char *str);
+extern void print_labels(const char *prefix, size_t len);
 
 extern void eprintf(const char *filename, ...);