+
+if [ -n "$BASH_VERSION" ]; then
+ . ./wvtest-bash.sh # This keeps sh from choking on the syntax.
+else
+ _wvbacktrace() { true; }
+ _wvpushcall() { true; }
+ _wvpopcall() { true; }
+
+ _wvfind_caller()
+ {
+ WVCALLER_FILE="unknown"
+ WVCALLER_LINE=0
+ }
+fi
+
+