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#ifndef __TS_COMMON_H__
#define __TS_COMMON_H__
#include "postgres.h"
#include "fmgr.h"
#include "utils/array.h"
text *char2text(char *in);
text *charl2text(char *in, int len);
char *text2char(text *in);
char *pnstrdup(char *in, int len);
text *ptextdup(text *in);
text *mtextdup(text *in);
int text_cmp(text *a, text *b);
char * to_absfilename(char *filename);
#define NEXTVAL(x) ( (text*)( (char*)(x) + INTALIGN( VARSIZE(x) ) ) )
#define ARRNELEMS(x) ArrayGetNItems( ARR_NDIM(x), ARR_DIMS(x))
void ts_error(int state, const char *format,...);
extern Oid TSNSP_FunctionOid; /* oid of called function, needed only for
* determ namespace, no more */
char *get_namespace(Oid funcoid);
Oid get_oidnamespace(Oid funcoid);
#define SET_FUNCOID() do { \
if ( fcinfo->flinfo && fcinfo->flinfo->fn_oid != InvalidOid ) \
TSNSP_FunctionOid = fcinfo->flinfo->fn_oid; \
} while(0)
#endif
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