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Frostbyte's 1980s DOS Shareware Collection
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LSEQ.ZIP
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LSCURSOR.C
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1989-08-30
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869b
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29 lines
/* Copyright (c) 1989 Citadel */
/* All Rights Reserved */
/* #ident "lscursor.c 1.1 - 89/07/03" */
/*man---------------------------------------------------------------------------
NAME
lscursor - lseq cursor
SYNOPSIS
#include <lseq.h>
void *lscursor(lsp)
lseq_t *lsp;
DESCRIPTION
lscursor is used to determine if the cursor for lseq lsp is currently
positioned on a record or is null. If the cursor is set to null, the
NULL pointer is returned. If the cursor is positioned to a record, a
non-NULL value is returned. If lsp does not point to a valid open
lseq , the results are undefined. lscursor is a macro.
SEE ALSO
lsfirst, lslast, lsnext, lsprev.
------------------------------------------------------------------------------*/
/* lscursor is #defined in lseq.h. */