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865
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1 /* file modes and permissions expressed in 8 bits */
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2
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3 /* file modes */
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4 #define S_IFMT 0xff /* mask for type of file */
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5 #define S_IFDIR 0x80 /* directory */
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6
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7 /* permissions */
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8 #define S_IPRM 0xff /* mask for permission bits */
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9 #define S_IREAD 0x01 /* owner read */
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10 #define S_IWRITE 0x02 /* owner write */
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11 #define S_IEXEC 0x04 /* owner execute */
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12 #define S_IOREAD 0x08 /* public read */
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13 #define S_IOWRITE 0x10 /* public write */
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14 #define S_IOEXEC 0x20 /* public execute */
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15 #define S_ISHARE 0x40 /* sharable */
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