micropolis-activity: fails to build with clang instead of gcc

[micropolis] / src / tclx / src / tclxgdat.y

diff --git a/src/tclx/src/tclxgdat.y b/src/tclx/src/tclxgdat.y
index e29d7ead98a87d8a48e49c2edbed0248e937eef9..93b1610b8755b707bf354983fa52d87b65c97f64 100644 (file)
--- a/src/tclx/src/tclxgdat.y
+++ b/src/tclx/src/tclxgdat.y
@@ -580,8 +580,8 @@ Tcl_GetDate (p, now, zone)
  * Error message are not used, so discard with dummy function.
  */
 
-void
+int
 yyerror(msg)
-    char *msg;
+    const char *msg;
 {
 }