elementset.c File Reference

Z39.50 element set utilities. More...

#include <yaz/proto.h>

Go to the source code of this file.

Functions
const char *	yaz_get_esn (Z_RecordComposition *comp)
	get element set name from RecordComposition
void	yaz_set_esn (Z_RecordComposition **comp_p, const char *esn, NMEM nmem)
	set element set name in RecordComposition struct

Detailed Description

Z39.50 element set utilities.

Definition in file elementset.c.

Function Documentation

yaz_get_esn()

const char * yaz_get_esn

(

Z_RecordComposition *

comp

)

get element set name from RecordComposition

Parameters

comp	record composition

Returns

element set name or NULL if no element set name was given

Definition at line 16 of file elementset.c.

References Z_RecordComposition::u, Z_RecordComposition::which, yaz_get_esn(), Z_ElementSetNames_generic, Z_ElementSpec_elementSetName, Z_RecordComp_complex, and Z_RecordComp_simple.

Referenced by retrieve_fetch(), yaz_get_esn(), and ztest_fetch().

yaz_set_esn()

void yaz_set_esn	(	Z_RecordComposition **	comp_p,
		const char *	esn,
		NMEM	nmem )

set element set name in RecordComposition struct

Parameters

comp_p	record composition ptr
esn	element set name string
nmem	memory for result composition

Definition at line 32 of file elementset.c.

References nmem_malloc(), nmem_strdup(), Z_RecordComposition::u, Z_RecordComposition::which, yaz_set_esn(), Z_ElementSetNames_generic, and Z_RecordComp_simple.

Referenced by retrieve_fetch(), and yaz_set_esn().