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Reinstate BufFileTell().

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This commit is contained in:
Tom Lane 2000-06-18 03:11:40 +00:00
parent edf0b5f0db
commit b4e906f191
2 changed files with 3 additions and 4 deletions
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4
src/backend/storage/file/buffile.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/file/buffile.c,v 1.7 2000/06/15 03:32:26 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/storage/file/buffile.c,v 1.8 2000/06/18 03:11:40 tgl Exp $
* *
* NOTES: * NOTES:
* *
@ -532,14 +532,12 @@ BufFileSeek(BufFile *file, int fileno, long offset, int whence)
return 0; return 0;
} }
#ifdef NOT_USED
void void
BufFileTell(BufFile *file, int *fileno, long *offset) BufFileTell(BufFile *file, int *fileno, long *offset)
{ {
*fileno = file->curFile; *fileno = file->curFile;
*offset = file->curOffset + file->pos; *offset = file->curOffset + file->pos;
} }
#endif
/* /*
* BufFileSeekBlock --- block-oriented seek * BufFileSeekBlock --- block-oriented seek

3
src/include/storage/buffile.h
View File

@ -18,7 +18,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: buffile.h,v 1.6 2000/06/15 03:32:59 momjian Exp $ * $Id: buffile.h,v 1.7 2000/06/18 03:11:39 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -39,6 +39,7 @@ extern void BufFileClose(BufFile *file);
extern size_t BufFileRead(BufFile *file, void *ptr, size_t size); extern size_t BufFileRead(BufFile *file, void *ptr, size_t size);
extern size_t BufFileWrite(BufFile *file, void *ptr, size_t size); extern size_t BufFileWrite(BufFile *file, void *ptr, size_t size);
extern int BufFileSeek(BufFile *file, int fileno, long offset, int whence); extern int BufFileSeek(BufFile *file, int fileno, long offset, int whence);
extern void BufFileTell(BufFile *file, int *fileno, long *offset);
extern int BufFileSeekBlock(BufFile *file, long blknum); extern int BufFileSeekBlock(BufFile *file, long blknum);
#endif /* BUFFILE_H */ #endif /* BUFFILE_H */