From f40955e03cd361966f927acfaa477cfceb8930e5 Mon Sep 17 00:00:00 2001
From: Christian Göttsche
Date: Wed, 29 May 2024 20:38:23 +0200
Subject: Avoid dropping const qualifier in casts

Adjusts casts to void dropping const qualifiers. This helps to avoid
mistakes, e.g. modifying string literals.

Also use size_t for length, similar to the upstream php interfaces.
---
 src/sp_config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sp_config.h')

diff --git a/src/sp_config.h b/src/sp_config.h
index f957d15..f245943 100644
--- a/src/sp_config.h
+++ b/src/sp_config.h
@@ -188,7 +188,7 @@ typedef struct {
 
 typedef struct {
   SP_PARSE_FN((*func));
-  char *token;
+  const char *token;
   void *retval;
 } sp_config_keyword;
 
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