From 1c5eee3c91b5a308c30a50f3f174543aa84b0090 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <janedmundlazo@hotmail.com>
Date: Mon, 30 Jul 2018 16:19:36 -0400
Subject: [PATCH] syntax: add const to get_syntax_attr() params

---
 src/nvim/screen.c | 3 +--
 src/nvim/syntax.c | 6 +++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index 9f0d8a5080..351578363c 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -3294,8 +3294,7 @@ win_line (
           did_emsg = FALSE;
 
           syntax_attr = get_syntax_attr((colnr_T)v - 1,
-              has_spell ? &can_spell :
-              NULL, FALSE);
+                                        has_spell ? &can_spell : NULL, false);
 
           if (did_emsg) {
             wp->w_s->b_syn_error = TRUE;
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c
index 0e40677f8b..b612e5b66a 100644
--- a/src/nvim/syntax.c
+++ b/src/nvim/syntax.c
@@ -1568,9 +1568,9 @@ syn_finish_line(
  */
 int
 get_syntax_attr(
-    colnr_T col,
-    bool *can_spell,
-    int keep_state                 /* keep state of char at "col" */
+    const colnr_T col,
+    bool *const can_spell,
+    const bool keep_state           // keep state of char at "col"
 )
 {
   int attr = 0;