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23 lines
792 B
C
23 lines
792 B
C
/* check.h - Check and repair a PC/MS-DOS file system */
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/* Written 1993 by Werner Almesberger */
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#ifndef _CHECK_H
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#define _CHECK_H
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loff_t alloc_rootdir_entry(DOS_FS *fs, DIR_ENT *de, const char *pattern);
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/* Allocate a free slot in the root directory for a new file. The file name is
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constructed after 'pattern', which must include a %d type format for printf
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and expand to exactly 11 characters. The name actually used is written into
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the 'de' structure, the rest of *de is cleared. The offset returned is to
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where in the filesystem the entry belongs. */
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int scan_root(DOS_FS *fs);
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/* Scans the root directory and recurses into all subdirectories. See check.c
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for all the details. Returns a non-zero integer if the file system has to
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be checked again. */
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#endif
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