remote: relocate valid_remote_name

Move the `valid_remote_name()` function from the refspec subsystem to
the remote subsystem to better align with the separation of concerns.

Signed-off-by: Meet Soni <meetsoni3017@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/remote.h b/remote.h
index a19353f689..e4ab03104b 100644
--- a/remote.h
+++ b/remote.h
@@ -463,4 +463,6 @@ void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);
 char *relative_url(const char *remote_url, const char *url,
 		   const char *up_path);
 
+int valid_remote_name(const char *name);
+
 #endif