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[FS_REC]: Guard against ROUND_UP/DOWN already being defined.

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svn path=/trunk/; revision=69442
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Alex Ionescu 2015-10-04 17:14:24 +00:00
parent 6c476394c7
commit bde25860e7
1 changed files with 2 additions and 0 deletions
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2
reactos/drivers/filesystems/fs_rec/fs_rec.h
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@ -20,11 +20,13 @@
#define UDFS_AVDP_SECTOR 256 #define UDFS_AVDP_SECTOR 256
/* Non-standard rounding macros */ /* Non-standard rounding macros */
#ifndef ROUND_UP
#define ROUND_UP(n, align) \ #define ROUND_UP(n, align) \
ROUND_DOWN(((ULONG)n) + (align) - 1, (align)) ROUND_DOWN(((ULONG)n) + (align) - 1, (align))
#define ROUND_DOWN(n, align) \ #define ROUND_DOWN(n, align) \
(((ULONG)n) & ~((align) - 1l)) (((ULONG)n) & ~((align) - 1l))
#endif
/* Conversion types and macros taken from internal ntifs headers */ /* Conversion types and macros taken from internal ntifs headers */
typedef union _UCHAR1 typedef union _UCHAR1