commit 408b51819656814ce96d28d88005b0dcb27e2be2
from: Omar Polo <op@omarpolo.com>
date: Wed Jul 21 16:13:17 2021 UTC

add prototypes and use proper type (fn ptr vs void *)

commit - d7352f56a0347b3aea16c30ce69f42162e13745b
commit + 408b51819656814ce96d28d88005b0dcb27e2be2
blob - 9fcf7006156225fc07e11c91bc68381dd728a277
blob + 18184254fabfbd1c64d0ef4ec85b7d3247f8566a
--- help.c
+++ help.c
@@ -24,8 +24,11 @@
 #include "telescope.h"
 #include "ui.h"
 
+static void	emit_help_item(char *, interactivefn *);
+static void	rec_compute_help(struct kmap *, char *, size_t);
+
 static void
-emit_help_item(char *prfx, void *fn)
+emit_help_item(char *prfx, interactivefn *fn)
 {
 	struct line	*l;
 	struct cmd	*cmd;