From: Mike Yuan <me@yhndnzj.com>
Date: Tue, 6 May 2025 17:28:48 +0000 (+0200)
Subject: string-table: annotate _to_string and _from_string with _const_ and _pure_, respectively
X-Git-Tag: v258-rc1~676
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b04ddbcbd70f30b6c2c775bae00df8d1fdcaacf2;p=thirdparty%2Fsystemd.git

string-table: annotate _to_string and _from_string with _const_ and _pure_, respectively

Follow-up for c94f6ab1bf659963bd040301cfe24c991b8db069
---

diff --git a/src/basic/string-table.h b/src/basic/string-table.h
index a1a966beef5..c91bed99a10 100644
--- a/src/basic/string-table.h
+++ b/src/basic/string-table.h
@@ -8,14 +8,12 @@
 
 #include "macro.h"
 
-const char* string_table_lookup_to_string(const char * const *table, size_t len, ssize_t i);
+const char* string_table_lookup_to_string(const char * const *table, size_t len, ssize_t i) _const_;
 
-ssize_t string_table_lookup_from_string(const char * const *table, size_t len, const char *key);
-
-ssize_t string_table_lookup_from_string_with_boolean(const char * const *table, size_t len, const char *key, ssize_t yes);
+ssize_t string_table_lookup_from_string(const char * const *table, size_t len, const char *key) _pure_;
+ssize_t string_table_lookup_from_string_with_boolean(const char * const *table, size_t len, const char *key, ssize_t yes) _pure_;
 
 int string_table_lookup_to_string_fallback(const char * const *table, size_t len, ssize_t i, size_t max, char **ret);
-
 ssize_t string_table_lookup_from_string_fallback(const char * const *table, size_t len, const char *s, size_t max);
 
 /* For basic lookup tables with strictly enumerated entries */