Docs: tweaks

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

diff --git a/src/src/local_scan.h b/src/src/local_scan.h
index fdc73bed57d9cc7d7a20697681cc293fb5207c64..c974ac6e79c5ab6632b3144513cb3269fb9f6b95 100644 (file)
--- a/src/src/local_scan.h
+++ b/src/src/local_scan.h
@@ -1,10 +1,8 @@
-/* $Cambridge: exim/src/src/local_scan.h,v 1.4 2005/03/22 14:11:54 ph10 Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2005 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* This file is the header that is the only Exim header to be included in the
@@ -14,9 +12,12 @@ available for use in that function, and which are documented.
 This API is also used for functions called by the ${dlfunc expansion item. */
 
 
-/* Some basic types that make some things easier, and the store functions. */
+/* Some basic types that make some things easier, the Exim configuration
+settings, and the store functions. */
 
+#include <stdarg.h>
 #include <sys/types.h>
+#include "config.h"
 #include "mytypes.h"
 #include "store.h"
 
@@ -97,8 +98,10 @@ ABI is changed in a non backward compatible way. The minor number is increased
 each time a new feature is added (in a way that doesn't break backward
 compatibility). */
 
-#define LOCAL_SCAN_ABI_VERSION_MAJOR 1
+#define LOCAL_SCAN_ABI_VERSION_MAJOR 2
 #define LOCAL_SCAN_ABI_VERSION_MINOR 0
+#define LOCAL_SCAN_ABI_VERSION \
+  LOCAL_SCAN_ABI_VERSION_MAJOR.LOCAL_SCAN_ABI_VERSION_MINOR
 
 /* Structure definitions that are documented as visible in the function. */
 
@@ -112,9 +115,9 @@ typedef struct header_line {
 /* Entries in lists options are in this form. */
 
 typedef struct {
-  char   *name;
-  int     type;
-  void   *value;
+  const char   *name; /* should have been uschar but too late now */
+  int           type;
+  void         *value;
 } optionlist;
 
 /*Structure for holding information about an envelope address. The errors_to
@@ -125,6 +128,8 @@ typedef struct recipient_item {
   uschar *address;              /* the recipient address */
   int     pno;                  /* parent number for "one_time" alias, or -1 */
   uschar *errors_to;            /* the errors_to address or NULL */
+  uschar *orcpt;                /* DSN orcpt */
+  int     dsn_flags;            /* DSN flags */
 #ifdef EXPERIMENTAL_BRIGHTMAIL
   uschar *bmi_optin;
 #endif
@@ -135,6 +140,8 @@ typedef struct recipient_item {
 
 extern unsigned int debug_selector;    /* Debugging bits */
 
+extern int     body_linecount;         /* Line count in body */
+extern int     body_zerocount;         /* Binary zero count in body */
 extern uschar *expand_string_message;  /* Error info for failing expansion */
 extern uschar *headers_charset;        /* Charset for RFC 2047 decoding */
 extern header_line *header_last;       /* Final header */
@@ -160,14 +167,15 @@ extern BOOL    smtp_input;             /* TRUE if input is via SMTP */
 extern int     child_close(pid_t, int);
 extern pid_t   child_open(uschar **, uschar **, int, int *, int *, BOOL);
 extern pid_t   child_open_exim(int *);
-extern void    debug_printf(char *, ...) PRINTF_FUNCTION;
+extern pid_t   child_open_exim2(int *, uschar *, uschar *);
+extern void    debug_printf(const char *, ...) PRINTF_FUNCTION(1,2);
 extern uschar *expand_string(uschar *);
-extern void    header_add(int, char *, ...);
-extern void    header_add_at_position(BOOL, uschar *, BOOL, int, char *, ...);
-extern void    header_remove(int, uschar *);
-extern BOOL    header_testname(header_line *, uschar *, int, BOOL);
-extern BOOL    header_testname_incomplete(header_line *, uschar *, int, BOOL);
-extern void    log_write(unsigned int, int, char *format, ...);
+extern void    header_add(int, const char *, ...);
+extern void    header_add_at_position(BOOL, uschar *, BOOL, int, const char *, ...);
+extern void    header_remove(int, const uschar *);
+extern BOOL    header_testname(header_line *, const uschar *, int, BOOL);
+extern BOOL    header_testname_incomplete(header_line *, const uschar *, int, BOOL);
+extern void    log_write(unsigned int, int, const char *format, ...) PRINTF_FUNCTION(3,4);
 extern int     lss_b64decode(uschar *, uschar **);
 extern uschar *lss_b64encode(uschar *, int);
 extern int     lss_match_domain(uschar *, uschar *);
@@ -178,9 +186,10 @@ extern void    receive_add_recipient(uschar *, int);
 extern BOOL    receive_remove_recipient(uschar *);
 extern uschar *rfc2047_decode(uschar *, BOOL, uschar *, int, int *, uschar **);
 extern int     smtp_fflush(void);
-extern void    smtp_printf(char *, ...) PRINTF_FUNCTION;
-extern uschar *string_copy(uschar *);
-extern uschar *string_copyn(uschar *, int);
-extern uschar *string_sprintf(char *, ...);
+extern void    smtp_printf(const char *, BOOL, ...) PRINTF_FUNCTION(1,3);
+extern void    smtp_vprintf(const char *, BOOL, va_list);
+extern uschar *string_copy(const uschar *);
+extern uschar *string_copyn(const uschar *, int);
+extern uschar *string_sprintf(const char *, ...) ALMOST_PRINTF(1,2);
 
 /* End of local_scan.h */