X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/2333e06f406b5d66068cef3e20ab223fc6650307..bd8fbe3606d80e5a3fc02fe71b521146c6938448:/src/src/globals.h

diff --git a/src/src/globals.h b/src/src/globals.h
index b3747a84a..62bcb7a98 100644
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -136,9 +136,9 @@ extern uschar  *dsn_advertise_hosts;   /* host for which TLS is advertised */
 /* Input-reading functions for messages, so we can use special ones for
 incoming TCP/IP. */
 
-extern int (*lwr_receive_getc)(void);
+extern int (*lwr_receive_getc)(unsigned);
 extern int (*lwr_receive_ungetc)(int);
-extern int (*receive_getc)(void);
+extern int (*receive_getc)(unsigned);
 extern void (*receive_get_cache)(void);
 extern int (*receive_ungetc)(int);
 extern int (*receive_feof)(void);
@@ -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 */
@@ -298,7 +298,7 @@ extern uschar *csa_status;             /* Client SMTP Authorization result */
 
 typedef struct {
   unsigned     delivery:1;             /* When to attempt */
-  unsigned     defer_pass:1;           /* Pass 4xx to caller rather than spoolling */
+  unsigned     defer_pass:1;           /* Pass 4xx to caller rather than spooling */
   int          fd;                     /* Open connection */
   int          nrcpt;                  /* Count of addresses */
   uschar *     interface;              /* (address of) */
@@ -683,7 +683,7 @@ extern BOOL    queue_only_override;    /* Allow override from command line */
 extern BOOL    queue_only_policy;      /* ACL or local_scan wants queue_only */
 extern BOOL    queue_run_in_order;     /* As opposed to random */
 extern uschar *queue_run_max;          /* Max queue runners */
-extern BOOL    queue_smtp;             /* Disable all immediate STMP (-odqs)*/
+extern BOOL    queue_smtp;             /* Disable all immediate SMTP (-odqs)*/
 extern uschar *queue_smtp_domains;     /* Ditto, for these domains */
 
 extern unsigned int random_seed;       /* Seed for random numbers */
@@ -789,7 +789,7 @@ extern uschar *sending_ip_address;     /* Address of outgoing (SMTP) interface *
 extern int     sending_port;           /* Port of outgoing interface */
 extern SIGNAL_BOOL sigalrm_seen;       /* Flag for sigalrm_handler */
 extern uschar **sighup_argv;           /* Args for re-execing after SIGHUP */
-extern int     slow_lookup_log;        /* Log DNS lookups taking loger than N millisecs */
+extern int     slow_lookup_log;        /* Log DNS lookups taking longer than N millisecs */
 extern int     smtp_accept_count;      /* Count of connections */
 extern BOOL    smtp_accept_keepalive;  /* Set keepalive on incoming */
 extern int     smtp_accept_max;        /* Max SMTP connections */