Paul Smith 0205d3d08c [SV 45049] Check for '$' being the last character in a string. ...

* expand.c (variable_expand_string): Add a single '$' if '$' ends the
string.
* read.c (find_char_unquote, get_next_mword): Stop if '$' ends the
string.
* variable.c (parse_variable_definition): Ditto.

2015-07-12 13:25:16 -04:00

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