41 lines
1005 B
C
Executable File
41 lines
1005 B
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)description.c 1.4 92/07/14 SMI" /* SVr4.0 1.2 */
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#include <table.h>
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#include <internal.h>
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void
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TLd_free( desc )
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TLdesc_t *desc;
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{
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if( desc->td_format ) {
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Free( desc->td_format );
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desc->td_format = NULL;
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}
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}
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/*
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Field sep, end of entry, and comment characters must be distinct
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or the description is ambiguous. They cannot be equal to backslash,
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either.
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*/
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int
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TLd_ambiguous( d )
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TLdesc_t *d;
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{
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if( d->td_fs == '\\' || d->td_eoe == '\\' || d->td_comment == '\\' )
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return( 1 );
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if( d->td_fs ) {
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if( d->td_eoe && d->td_fs == d->td_eoe ) return( 1 );
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if( d->td_comment && d->td_fs == d->td_comment ) return( 1 );
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}
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if( d->td_eoe && d->td_comment )
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if( d->td_eoe == d->td_comment ) return( 1 );
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return( 0 );
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}
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