X-Git-Url: https://git.distorted.org.uk/~mdw/yaid/blobdiff_plain/15cc376d9c1fb1b81041dac0974ce44e565e24ad..bc23d2c797bd26d221c3668c48bb737108913cab:/yaid.h

diff --git a/yaid.h b/yaid.h
index a91ea27..0f4efd8 100644
--- a/yaid.h
+++ b/yaid.h
@@ -67,6 +67,7 @@
 #include <mLib/dstr.h>
 #include <mLib/fdflags.h>
 #include <mLib/fwatch.h>
+#include <mLib/macros.h>
 #include <mLib/mdwopt.h>
 #include <mLib/quis.h>
 #include <mLib/report.h>
@@ -248,8 +249,8 @@ struct query {
 /* Format and log MSG somewhere sensible, at the syslog(3) priority PRIO.
  * Prefix it with a description of the query Q, if non-null.
  */
-extern void logmsg(const struct query */*q*/,
-		   int /*prio*/, const char */*msg*/, ...);
+extern void PRINTF_LIKE(3, 4)
+  logmsg(const struct query */*q*/, int /*prio*/, const char */*msg*/, ...);
 
 /*----- System-specific connection identification code --------------------*/