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$NetBSD: patch-rate-variable.cc,v 1.1 2014/02/01 08:00:06 markd Exp $
Build with tcl8.6
--- rate-variable.cc.orig 2005-09-07 04:53:51.000000000 +0000
+++ rate-variable.cc
@@ -65,7 +65,7 @@ void RateVariable::init()
(void)new RateVariable;
}
-char* RateVariable::update_rate_var(ClientData clientData, Tcl_Interp* tcl,
+const char* RateVariable::update_rate_var(ClientData clientData, Tcl_Interp* tcl,
CONST84 char* name1,
CONST84 char* name2, int flags)
{
@@ -82,7 +82,7 @@ char* RateVariable::update_rate_var(Clie
flags &= TCL_GLOBAL_ONLY;
CONST char* cv = (char *) Tcl_GetVar2(tcl, name1, name2, flags);
if (cv == NULL)
- return (tcl->result);
+ return (Tcl_GetStringResult(tcl));
int curval = atoi(cv);
double rate = 0.;
timeval tv;
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