DKIM: rework error logging to pass strings back to caller for logging. Bug 966

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

diff --git a/src/src/functions.h b/src/src/functions.h
index 2ff6017d8450bc560acc7fb040c60b86c431dee8..a7d9c1116cd0cebf4046ed0d70bcd20fecc5064b 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -104,6 +104,7 @@ extern int     auth_xtextdecode(uschar *, uschar **);
 extern uschar *b64encode(uschar *, int);
 extern int     b64decode(uschar *, uschar **);
 extern int     bdat_getc(unsigned);
+extern int     bdat_ungetc(int);
 extern void    bdat_flush_data(void);
 
 extern void    bits_clear(unsigned int *, size_t, int *);
@@ -152,7 +153,7 @@ extern uschar *deliver_get_sender_address (uschar *id);
 extern BOOL    directory_make(const uschar *, const uschar *, int, BOOL);
 #ifndef DISABLE_DKIM
 extern BOOL    dkim_transport_write_message(int, transport_ctx *,
-                 struct ob_dkim *);
+                 struct ob_dkim *, const uschar ** errstr);
 #endif
 extern dns_address *dns_address_from_rr(dns_answer *, dns_record *);
 extern int     dns_basic_lookup(dns_answer *, const uschar *, int);