From 7d4b416fe690b062f02097e95dbb7619a6fb05fe Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Mon, 10 Oct 2016 13:54:47 +0000
Subject: [PATCH] Some more static.

---
 arguments.c |  9 +++++----
 paste.c     | 22 +++++++++++-----------
 tmux.h      |  2 --
 3 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/arguments.c b/arguments.c
index 501f38df..3dbfbfb7 100644
--- a/arguments.c
+++ b/arguments.c
@@ -35,12 +35,13 @@ struct args_entry {
 	RB_ENTRY(args_entry)	 entry;
 };
 
-struct args_entry	*args_find(struct args *, u_char);
+static struct args_entry	*args_find(struct args *, u_char);
 
-RB_GENERATE(args_tree, args_entry, entry, args_cmp);
+static int	args_cmp(struct args_entry *, struct args_entry *);
+RB_GENERATE_STATIC(args_tree, args_entry, entry, args_cmp);
 
 /* Arguments tree comparison function. */
-int
+static int
 args_cmp(struct args_entry *a1, struct args_entry *a2)
 {
 	return (a1->flag - a2->flag);
@@ -71,7 +72,7 @@ args_create(int argc, ...)
 }
 
 /* Find a flag in the arguments tree. */
-struct args_entry *
+static struct args_entry *
 args_find(struct args *args, u_char ch)
 {
 	struct args_entry	entry;
diff --git a/paste.c b/paste.c
index 94fca0ed..d4d5c59f 100644
--- a/paste.c
+++ b/paste.c
@@ -43,27 +43,27 @@ struct paste_buffer {
 	RB_ENTRY(paste_buffer) time_entry;
 };
 
-u_int	paste_next_index;
-u_int	paste_next_order;
-u_int	paste_num_automatic;
+static u_int	paste_next_index;
+static u_int	paste_next_order;
+static u_int	paste_num_automatic;
 RB_HEAD(paste_name_tree, paste_buffer) paste_by_name;
 RB_HEAD(paste_time_tree, paste_buffer) paste_by_time;
 
-int paste_cmp_names(const struct paste_buffer *, const struct paste_buffer *);
-RB_PROTOTYPE(paste_name_tree, paste_buffer, name_entry, paste_cmp_names);
-RB_GENERATE(paste_name_tree, paste_buffer, name_entry, paste_cmp_names);
+static int	paste_cmp_names(const struct paste_buffer *,
+		    const struct paste_buffer *);
+RB_GENERATE_STATIC(paste_name_tree, paste_buffer, name_entry, paste_cmp_names);
 
-int paste_cmp_times(const struct paste_buffer *, const struct paste_buffer *);
-RB_PROTOTYPE(paste_time_tree, paste_buffer, time_entry, paste_cmp_times);
-RB_GENERATE(paste_time_tree, paste_buffer, time_entry, paste_cmp_times);
+static int	paste_cmp_times(const struct paste_buffer *,
+		    const struct paste_buffer *);
+RB_GENERATE_STATIC(paste_time_tree, paste_buffer, time_entry, paste_cmp_times);
 
-int
+static int
 paste_cmp_names(const struct paste_buffer *a, const struct paste_buffer *b)
 {
 	return (strcmp(a->name, b->name));
 }
 
-int
+static int
 paste_cmp_times(const struct paste_buffer *a, const struct paste_buffer *b)
 {
 	if (a->order > b->order)
diff --git a/tmux.h b/tmux.h
index 0fc3d599..1789ec2c 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1798,8 +1798,6 @@ void		tty_keys_free(struct tty *);
 key_code	tty_keys_next(struct tty *);
 
 /* arguments.c */
-int		 args_cmp(struct args_entry *, struct args_entry *);
-RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
 struct args	*args_create(int, ...);
 struct args	*args_parse(const char *, int, char **);
 void		 args_free(struct args *);