char **getcgisl(sl, name)
getcgisl() function looks for a variable with the
name in the given
CGISL variable list, and returns
its value(s). If no such variable is set,
CHARPPN is returned.
Since there may be more than one value to the variable, a
""-terminated string list is returned. The list's memory is
associated with the
CGISL object and will be freed when the
object is closed.
This function is similar to
getcgi(), except that it searches
a single (user-defined) variable list.
The variable name and list returned are owned by the
object and should not be freed or modified. These values should
be assumed invalid after calls like
cgisladdvar() which modify