From cee55351d6c2865447e72d9e3e8ba5922647162d Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sat, 29 Apr 2023 16:46:02 +0200
Subject: Improve how the parser is generated

- use long variant of options for re2c in its makefile
- use `define` instead of magic numbers
- add some consts
- trailing `;` are now mandatory for conditions
- NULL bytes are no longer allowed in configuration file
- the parser shouldn't crash in the absence of trailing new line at the end of its configuration file
---
 src/sp_config_scanner.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sp_config_scanner.h')

diff --git a/src/sp_config_scanner.h b/src/sp_config_scanner.h
index 8ce1fb7..71f8f7e 100644
--- a/src/sp_config_scanner.h
+++ b/src/sp_config_scanner.h
@@ -18,7 +18,7 @@ typedef struct {
   long lineno;
 } sp_parsed_keyword;
 
-zend_result sp_config_scan(char *data, zend_result (*process_rule)(sp_parsed_keyword*));
+zend_result sp_config_scan(const char *data, zend_result (*process_rule)(sp_parsed_keyword*));
 zend_string *sp_get_arg_string(sp_parsed_keyword const *const kw);
 zend_string *sp_get_textual_representation(sp_parsed_keyword const *const parsed_rule);
 
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