Mark cases where printf format strings are used

[exim.git] / src / exim_monitor / em_main.c

diff --git a/src/exim_monitor/em_main.c b/src/exim_monitor/em_main.c
index 2756ab0151cd5f02e86f266e281e4fdb8cc09aa1..7193640a5fa11d4f0f93e79b4cf2ed6981867a61 100644 (file)
--- a/src/exim_monitor/em_main.c
+++ b/src/exim_monitor/em_main.c
@@ -1,5 +1,3 @@
-/* $Cambridge: exim/src/exim_monitor/em_main.c,v 1.6 2009/11/16 19:50:36 nm4 Exp $ */
-
 /*************************************************
 *                  Exim Monitor                  *
 *************************************************/
@@ -168,7 +166,7 @@ Returns:    nothing
 */
 
 void
-log_write(unsigned int selector, int flags, char *format, ...)
+log_write(unsigned int selector, int flags, const char *format, ...)
 {
 va_list ap;
 va_start(ap, format);
@@ -645,8 +643,8 @@ stripchart_init();
 only, and we can't tail the log. If not, open the log file and position to the
 end of it. Before doing so, we have to detect whether the log files are
 datestamped, and if so, sort out the name. The string in log_file already has
-%s replaced by "main"; if datestamping is occurring, %D will be present. In
-fact, we don't need to test explicitly - just process the string with
+%s replaced by "main"; if datestamping is occurring, %D or %M will be present.
+In fact, we don't need to test explicitly - just process the string with
 string_format.
 
 Once opened, save the file's inode so that we can detect when the file is
@@ -656,7 +654,7 @@ today.) */
 
 if (log_file[0] != 0)
   {
-  (void)string_format(log_file_open, sizeof(log_file_open), CS log_file);
+  (void)string_format(log_file_open, sizeof(log_file_open), "%s", CS log_file);
   log_datestamping = string_datestamp_offset >= 0;
 
   LOG = fopen(CS log_file_open, "r");