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+# $EPIC: functioncall.txt,v 1.3 2006/08/29 18:22:56 sthalik Exp $
+======Synopsis:======
+$__functioncall__()
+======Technical:======
+   * This function returns 1 if the current script context is expecting a return value (ie, in an alias called as a function and not as a command.)
+   * This function returns 0 in all other circumstances, including but not limited to aliases executed as commands, /[[on]] bodies, /[[userhost command|userhost]] -cmd bodies, and any other place where a return value is not expected.
+======Practical:======
+This function can be used to slightly alter the behavior of your aliases
+depending on whether they are called as a command or as a function.
+======Returns:======
+The return value is either 0 or 1, depending on whether the current
+script context is a function call or not.