diff -r 21274e5950af -r a1f4cb076d2f src/server/daemon/log.h
--- a/src/server/daemon/log.h	Tue Aug 13 22:14:32 2019 +0200
+++ b/src/server/daemon/log.h	Sat Sep 24 16:26:10 2022 +0200
@@ -40,10 +40,10 @@
 #endif
 
 typedef struct {
-    char   *file;
-    char   *level;
-    int    log_stdout;
-    int    log_stderr;
+    const char   *file;
+    const char   *level;
+    int          log_stdout;
+    int          log_stderr;
 } LogConfig;
 
 typedef struct {
@@ -75,7 +75,7 @@
 void log_remove_logdup(LogDup *dup);
 
 // access logging
-LogFile* get_access_log_file(sstr_t file);
+LogFile* get_access_log_file(scstr_t file);
 
 #ifdef	__cplusplus
 }