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Last modified: December 2009

URL: http://cxc-newtest.cfa.harvard.edu/ciao4.2/stackio_stk_set_current.html
AHELP for CIAO 4.2

stk_set_current

Context: stackio

Synopsis

Sets the current position of the stack.

Syntax

Integer_Type stk_set_current( Stack_Type stack, Integer_Type N )

Description

Set the current position in the stack to position N. If successful the return value is 0, a non-zero value indicates failure. If the routine fails, the stack position is not determined.

Example

() = stk_set_current( stk, 2 );

Here we set the current position of the stack, stored in the variable stk, to 2. The return value is ignored.

Bugs

See the bugs page for the stackio library on the CIAO website for an up-to-date listing of known bugs.

See Also

modules
stackio
stackio
stk_append, stk_build, stk_change_current, stk_change_num, stk_close, stk_count, stk_current, stk_delete_current, stk_delete_num, stk_disp, stk_expand_n, stk_read_next, stk_read_num, stk_rewind

Last modified: December 2009