Fixlets

[features.git] / src / support / filetools.C

diff --git a/src/support/filetools.C b/src/support/filetools.C
index 33b0d1a70ce50859b90d76ee7a9cdfa6341649c8..6523d87cda367ee435e6f711a728c081fcba026d 100644 (file)
--- a/src/support/filetools.C
+++ b/src/support/filetools.C
@@ -305,6 +305,7 @@ bool PutEnv(string const & envstr)
 {
        // CHECK Look at and fix this.
         // f.ex. what about error checking?
+
 #if HAVE_PUTENV
         // this leaks, but what can we do about it?
         //   Is doing a getenv() and a free() of the older value 
@@ -332,6 +333,9 @@ bool PutEnv(string const & envstr)
         string varname;
         string str = envstr.split(varname,'=');
         int retval = setenv(varname.c_str(), str.c_str(), true);
+#else
+       // No environment setting function. Can this happen?
+       int retval = 1; //return an error condition.
 #endif
 #endif
         return retval == 0;