tidying

[exim.git] / src / src / globals.h

diff --git a/src/src/globals.h b/src/src/globals.h
index 6e89dde1b4face6d7d2c71aa9a1303c3113fd965..6e6a5c2245613a6f574b7f180b9d5b026002ec9e 100644 (file)
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -281,7 +281,7 @@ extern uschar *clmacros[];             /* Copy of them, for re-exec */
 extern int     connection_max_messages;/* Max down one SMTP connection */
 extern BOOL    config_changed;         /* True if -C used */
 extern FILE   *config_file;            /* Configuration file */
-extern uschar *config_filename;        /* Configuration file name */
+extern const uschar *config_filename;  /* Configuration file name */
 extern gid_t   config_gid;             /* Additional group owner */
 extern int     config_lineno;          /* Line number */
 extern uschar *config_main_filelist;   /* List of possible config files */
@@ -611,6 +611,9 @@ extern BOOL    no_mbox_unspool;        /* don't unlink files in /scan directory
 #endif
 extern BOOL    no_multiline_responses; /* For broken clients */
 
+extern const int on;                   /* For setsockopt */
+extern const int off;
+
 extern optionlist optionlist_auths[];      /* These option lists are made */
 extern int     optionlist_auths_size;      /* global so that readconf can */
 extern optionlist optionlist_routers[];    /* see them for printing out   */
@@ -887,6 +890,7 @@ extern BOOL    suppress_local_fixups_default; /* former is reset to this; overri
 extern BOOL    synchronous_delivery;   /* TRUE if -odi is set */
 extern BOOL    syslog_duplication;     /* FALSE => no duplicate logging */
 extern int     syslog_facility;        /* As defined by Syslog.h */
+extern BOOL    syslog_pid;             /* TRUE if PID on syslogs */
 extern uschar *syslog_processname;     /* 'ident' param to openlog() */
 extern BOOL    syslog_timestamp;       /* TRUE if time on syslogs */
 extern uschar *system_filter;          /* Name of system filter file */