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e797b466b4
mysys/array.c: Rewrite functions comments mysys/checksum.c: Rewrite function comment Style cleanup mysys/mulalloc.c: Rewrite function comment mysys/my_chsize.c: Rewrite function comment mysys/my_error.c: Rewrite comments mysys/my_once.c: Rewrite comments mysys/my_div.c: Rewrite comments mysys/my_open.c: Rewrite comments
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#include "mysys_priv.h"
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/*
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Get filename of file
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SYNOPSIS
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my_filename()
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fd File descriptor
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*/
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my_string my_filename(File fd)
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{
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DBUG_ENTER("my_filename");
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if (fd >= MY_NFILE)
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DBUG_RETURN((char*) "UNKNOWN");
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if (fd >= 0 && my_file_info[fd].type != UNOPEN)
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{
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DBUG_RETURN(my_file_info[fd].name);
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}
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else
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DBUG_RETURN((char*) "UNOPENED"); /* Debug message */
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}
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