Support TTL from SOA for NXDOMAIN & NODATA cache entries. Bug 1395

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

diff --git a/src/src/local_scan.h b/src/src/local_scan.h
index dced8bd529072997326c04b7170c92e675dc3433..235812adafd15c2828c3bf8a12b3c680516f8a9b 100644 (file)
--- a/src/src/local_scan.h
+++ b/src/src/local_scan.h
@@ -120,7 +120,7 @@ typedef struct {
   void         *value;
 } optionlist;
 
-/*Structure for holding information about an envelope address. The errors_to
+/* Structure for holding information about an envelope address. The errors_to
 field is always NULL except for one_time aliases that had errors_to on the
 routers that generated them. */
 
@@ -188,7 +188,10 @@ extern uschar *rfc2047_decode(uschar *, BOOL, uschar *, int, int *, uschar **);
 extern int     smtp_fflush(void);
 extern void    smtp_printf(const char *, BOOL, ...) PRINTF_FUNCTION(1,3);
 extern void    smtp_vprintf(const char *, BOOL, va_list);
-extern uschar *string_sprintf(const char *, ...) ALMOST_PRINTF(1,2);
+
+#define string_sprintf(fmt, ...) \
+       string_sprintf_trc(fmt, US __FUNCTION__, __LINE__, __VA_ARGS__)
+extern uschar *string_sprintf_trc(const char *, const uschar *, unsigned, ...) ALMOST_PRINTF(1,4);
 
 #ifdef LOCAL_SCAN
 /* When compiling a local_scan() file we want to rename a published API, so that