gvpr mkStmts: make 'lbl' parameter const

The pointed to data is not modified within this function.

diff --git a/lib/gvpr/compile.c b/lib/gvpr/compile.c
index 2442ac6098421ffff611723ffcc4972448fdc769..56c9bbd3acb7f0212541661c0e9c316046ae084f 100644 (file)
--- a/lib/gvpr/compile.c
+++ b/lib/gvpr/compile.c
@@ -2326,7 +2326,7 @@ static void checkGuard(Exnode_t * gp, char *src, int line)
 /* mkStmts:
  */
 static case_stmt *mkStmts(Expr_t * prog, char *src, case_info * sp,
-                         int cnt, char *lbl, Sfio_t *tmps)
+                          int cnt, const char *lbl, Sfio_t *tmps)
 {
     case_stmt *cs;
     int i;