avs_cpy.c

来自「ftam等标准协议服务器和客户端的源代码。」· C语言 代码 · 共 103 行

#ifndef lint
static char *rcsid = "$Header: /xtel/isode/isode/dsap/common/RCS/avs_cpy.c,v 9.0 1992/06/16 12:12:39 isode Rel $";
#endif

/*
 * $Header: /xtel/isode/isode/dsap/common/RCS/avs_cpy.c,v 9.0 1992/06/16 12:12:39 isode Rel $
 *
 *
 * $Log: avs_cpy.c,v $
 * Revision 9.0  1992/06/16  12:12:39  isode
 * Release 8.0
 *
 */

/*
 *                                NOTICE
 *
 *    Acquisition, use, and distribution of this module and related
 *    materials are subject to the restrictions of a license agreement.
 *    Consult the Preface in the User's Manual for the full terms of
 *    this agreement.
 *
 */


#include "quipu/util.h"
#include "quipu/attrvalue.h"

extern LLog * log_dsap;

AV_Sequence  avs_comp_cpy (avs)
AV_Sequence  avs;
{
AV_Sequence ptr;

	if (avs==NULLAV) {
		return (NULLAV);
	}
	ptr = (AV_Sequence) smalloc (sizeof(avseqcomp));
	AttrV_cpy_aux (&avs->avseq_av,&ptr->avseq_av);
	ptr->avseq_next = NULLAV;
	return (ptr);
}

static AV_Sequence  avs_comp_cpy_enc (avs)
AV_Sequence  avs;
{
AV_Sequence ptr;

	if (avs==NULLAV) {
		return (NULLAV);
	}
	ptr = (AV_Sequence) smalloc (sizeof(avseqcomp));
	AttrV_cpy_enc (&avs->avseq_av,&ptr->avseq_av);
	ptr->avseq_next = NULLAV;
	return (ptr);
}

AV_Sequence  avs_cpy (avs)
AV_Sequence  avs;
{
AV_Sequence start;
AV_Sequence ptr,ptr2;
register AV_Sequence eptr;

	if (avs == NULLAV ) {
		return (NULLAV);
	}
	start = avs_comp_cpy (avs);
	ptr2 = start;
	
	for(eptr = avs->avseq_next; eptr != NULLAV; eptr = eptr->avseq_next) {
		ptr = avs_comp_cpy (eptr);
		ptr2->avseq_next = ptr;
		ptr2 = ptr;
	}
	return (start);
}

AV_Sequence  avs_cpy_enc (avs)
AV_Sequence  avs;
{
AV_Sequence start;
AV_Sequence ptr,ptr2;
register AV_Sequence eptr;

	/* an AVS, and encode at the same time */

	if (avs == NULLAV ) {
		return (NULLAV);
	}
	start = avs_comp_cpy_enc (avs);
	ptr2 = start;
	
	for(eptr = avs->avseq_next; eptr != NULLAV; eptr = eptr->avseq_next) {
		ptr = avs_comp_cpy_enc (eptr);
		ptr2->avseq_next = ptr;
		ptr2 = ptr;
	}
	return (start);
}