/usr/include/yuma/ncx/yang_grp.h is in libyuma-dev 2.10-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2008 - 2012, Andy Bierman, All Rights Reserved.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#ifndef _H_yang_grp
#define _H_yang_grp
/* FILE: yang_grp.h
*********************************************************************
* *
* P U R P O S E *
* *
*********************************************************************
YANG Module parser grouping statement support
*********************************************************************
* *
* C H A N G E H I S T O R Y *
* *
*********************************************************************
date init comment
----------------------------------------------------------------------
14-dec-07 abb Begun; start from yang_typ.h
*/
#ifndef _H_dlq
#include "dlq.h"
#endif
#ifndef _H_grp
#include "grp.h"
#endif
#ifndef _H_ncxtypes
#include "ncxtypes.h"
#endif
#ifndef _H_obj
#include "obj.h"
#endif
#ifndef _H_status
#include "status.h"
#endif
#ifndef _H_tk
#include "tk.h"
#endif
#ifndef _H_yang
#include "yang.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
/********************************************************************
* *
* T Y P E S *
* *
*********************************************************************/
/********************************************************************
* *
* F U N C T I O N S *
* *
*********************************************************************/
/********************************************************************
* FUNCTION yang_grp_consume_grouping
*
* 2nd pass parsing
* Parse the next N tokens as a grouping-stmt
* Create a grp_template_t struct and add it to the specified Q
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* Current token is the 'grouping' keyword
*
* INPUTS:
* pcb == parser control block to use
* tkc == token chain
* mod == module in progress
* que == queue will get the grp_template_t
* parent == parent object or NULL if top-level grouping-stmt
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_grp_consume_grouping (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *que,
obj_template_t *parent);
/********************************************************************
* FUNCTION yang_grp_resolve_groupings
*
* 3rd pass parsing
* Analyze the entire 'groupingQ' within the module struct
* Finish all the clauses within this struct that
* may have been defered because of possible forward references
*
* Any uses or augment within the grouping is deferred
* until later passes because of forward references
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block to use
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* groupingQ == Q of grp_template_t structs to check
* parent == obj_template containing this groupingQ
* == NULL if this is a module-level groupingQ
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_grp_resolve_groupings (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *groupingQ,
obj_template_t *parent);
/********************************************************************
* FUNCTION yang_grp_resolve_complete
*
* 4th pass parsing
* Analyze the entire 'groupingQ' within the module struct
* Expand any uses and augment statements within the group and
* validate as much as possible
*
* Completes processing for all the groupings
* sust that it is safe to expand any uses clauses
* within objects, via the yang_obj_resolve_final fn
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* groupingQ == Q of grp_template_t structs to check
* parent == parent object contraining groupingQ (may be NULL)
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_grp_resolve_complete (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *groupingQ,
obj_template_t *parent);
/********************************************************************
* FUNCTION yang_grp_resolve_final
*
* Analyze the entire 'groupingQ' within the module struct
* Check final warnings etc.
*
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* groupingQ == Q of grp_template_t structs to check
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_grp_resolve_final (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *groupingQ);
/********************************************************************
* FUNCTION yang_grp_check_nest_loop
*
* Check the 'uses' object and determine if it is contained
* within the group being used.
*
* grouping A {
* uses A;
* }
*
* grouping B {
* container C {
* grouping BB {
* uses B;
* }
* }
* }
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* obj == 'uses' obj_template containing the ref to 'grp'
* grp == grp_template_t that this 'obj' is using
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_grp_check_nest_loop (tk_chain_t *tkc,
ncx_module_t *mod,
obj_template_t *obj,
grp_template_t *grp);
#ifdef __cplusplus
} /* end extern 'C' */
#endif
#endif /* _H_yang_grp */
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