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_scanner.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/sp_config_scanner.h')

diff --git a/src/sp_config_scanner.h b/src/sp_config_scanner.h
index 71f8f7e..560ea6e 100644
--- a/src/sp_config_scanner.h
+++ b/src/sp_config_scanner.h
@@ -10,9 +10,9 @@ typedef enum {
 } sp_argtype;
 
 typedef struct {
-  char *kw; // keyword points directly to the parsed input text and as such is not null-terminated
+  const char *kw; // keyword points directly to the parsed input text and as such is not null-terminated
   size_t kwlen;
-  char *arg; // optional argument / can be not null terminated
+  const char *arg; // optional argument / can be not null terminated
   size_t arglen;
   sp_argtype argtype;
   long lineno;
-- 
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