be-fsstubs.h
上传用户:blenddy
上传日期:2007-01-07
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文件大小:1k
- /*-------------------------------------------------------------------------
- *
- * be-fsstubs.h
- *
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: be-fsstubs.h,v 1.9 1999/05/31 22:53:58 tgl Exp $
- *
- *-------------------------------------------------------------------------
- */
- #ifndef BE_FSSTUBS_H
- #define BE_FSSTUBS_H
- /* Redefine names LOread() and LOwrite() to be lowercase to allow calling
- * using the new v6.1 case-insensitive SQL parser. Define macros to allow
- * the existing code to stay the same. - tgl 97/05/03
- */
- #define LOread(f,l) loread(f,l)
- #define LOwrite(f,b) lowrite(f,b)
- extern Oid lo_import(text *filename);
- extern int4 lo_export(Oid lobjId, text *filename);
- extern Oid lo_creat(int mode);
- extern int lo_open(Oid lobjId, int mode);
- extern int lo_close(int fd);
- extern int lo_read(int fd, char *buf, int len);
- extern int lo_write(int fd, char *buf, int len);
- extern int lo_lseek(int fd, int offset, int whence);
- extern int lo_tell(int fd);
- extern int lo_unlink(Oid lobjId);
- extern struct varlena *loread(int fd, int len);
- extern int lowrite(int fd, struct varlena * wbuf);
- /*
- * Added for buffer leak prevention [ Pascal Andr