From 59a2053c832d5cfd5e152a58ab5f76d9667de3c6 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim.demaille@gmail.com>
Date: Sun, 7 Mar 2021 11:40:13 +0100
Subject: [PATCH] files: please syntax-check

* src/files.c (string_free): syntax-check does not want us to cast
arguments to free.
---
 src/files.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/files.c b/src/files.c
index 04f71197..0ef6e9c2 100644
--- a/src/files.c
+++ b/src/files.c
@@ -235,9 +235,10 @@ string_hash (const void *x)
 }
 
 static void
-string_free (const void *p)
+string_free (const void *cp)
 {
-  free ((void*) p);
+  void *p = (void*) cp;
+  free (p);
 }
 
 const char *