(rm): Add `extern' keyword.

diff --git a/src/remove.c b/src/remove.c
index 7e6061a18e438a211b2e5e388e1534e1e0a70504..a83fc7979b6fabf5b4980b65386734528680b4c1 100644 (file)
--- a/src/remove.c
+++ b/src/remove.c
@@ -1118,7 +1118,7 @@ rm_1 (Dirstack_state *ds, char const *filename,
 
 /* Remove all files and/or directories specified by N_FILES and FILE.
    Apply the options in X.  */
-enum RM_status
+extern enum RM_status
 rm (size_t n_files, char const *const *file, struct rm_options const *x)
 {
   struct saved_cwd *cwd_state = NULL;