Fix constness of cmd_template_replace.

1 files changed, 1 insertions, 1 deletions

diff --git a/cmd.c b/cmd.c
index 6869c12c..d30279a3 100644
--- a/cmd.c
+++ b/cmd.c
@@ -1221,7 +1221,7 @@ cmd_find_pane_offset(const char *paneptr, struct winlink *wl)
 
 /* Replace the first %% or %idx in template by s. */
 char *
-cmd_template_replace(char *template, const char *s, int idx)
+cmd_template_replace(const char *template, const char *s, int idx)
 {
 	char	 ch;
 	char	*buf, *ptr;