Experimental Physics and
Industrial Control System

My bad, updated patch attached. Note that this does not include the
changes necessary for the Base self-tests to pass, those will be in the
commit to the Git repo.

- Andrew

On 08/10/2018 11:43 AM, Andrew Johnson wrote:
> Hi Han,
> 
> The change to macLib I discussed is attached should you wish to apply it
> to your copy of Base; I am committing this to the Base-3.15 branch so it
> will appear in the next release.
> 
> - Andrew

-- 
Arguing for surveillance because you have nothing to hide is no
different than making the claim, "I don't care about freedom of
speech because I have nothing to say." -- Edward Snowdon

diff --git a/src/libCom/macLib/macCore.c b/src/libCom/macLib/macCore.c
index 55d3171..6f84d6b 100644
--- a/src/libCom/macLib/macCore.c
+++ b/src/libCom/macLib/macCore.c
@@ -902,11 +902,16 @@ static void refer ( MAC_HANDLE *handle, MAC_ENTRY *entry, int level,
         }
     }
 
-    /* Bad reference, insert $(name,errval) */
+    /* Bad reference, insert either $(name,<error>) or $(name) */
     if ( v < valend ) *v++ = '$';
     if ( v < valend ) *v++ = '(';
     cpy2val( refname, &v, valend );
-    cpy2val( errval, &v, valend );
+    if (handle->flags & FLAG_SUPPRESS_WARNINGS) {
+        if ( v < valend ) *v++ = ')';
+        *v = '\0';
+    }
+    else
+        cpy2val( errval, &v, valend );
 
 cleanup:
     if (pop) {

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