Added NMH_UNUSED macro for suppressing warnings about unused parameters

[mmh] / uip / slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index 44e5988d0194f8a7314a69b1ab76941f4c217e93..f08f2ffc5b561e9ca3d0695d04a9ca26a382c287 100644 (file)
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -44,6 +44,8 @@
  * harmless.
  */
 #define DB_DBM_HSEARCH 1
+#ifdef DB_DBM_HSEARCH
+#endif /* Use DB_DBM_HSEARCH to prevent warning from gcc -Wunused-macros. */
 #ifdef NDBM_HEADER
 #include NDBM_HEADER
 #endif
@@ -1208,6 +1210,8 @@ usr_pipe (int fd, char *cmd, char *pgm, char **vec, int suppress)
 static void
 alrmser (int i)
 {
+    NMH_UNUSED (i);
+
     longjmp (myctx, DONE);
 }