Eliminate warning on OS X where argument to tigetstr is not const

2012-03-10 06:02:17 -05:00
parent 0f8d0eea0d
commit 122d9fbccf
1 changed files with 2 additions and 1 deletions
@@ -52,7 +52,8 @@ Display::Display( bool use_environment )
      } 
    }

-    char *val = tigetstr( "ech" );
+    char ech_name[] = "ech";
+    char *val = tigetstr( ech_name );
    if ( val <= 0 ) {
      has_ech = false;
    }