25 lines
432 B
C
25 lines
432 B
C
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#include <sys/cdefs.h>
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#include "namespace.h"
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#include <lib.h>
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#include <unistd.h>
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#include <minix/u64.h>
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PUBLIC int lseek64(fd, offset, whence, newpos)
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int fd;
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u64_t offset;
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int whence;
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u64_t *newpos;
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{
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message m;
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m.m2_i1 = fd;
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m.m2_l1 = ex64lo(offset);
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m.m2_l2 = ex64hi(offset);
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m.m2_i2 = whence;
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if (_syscall(VFS_PROC_NR, LLSEEK, &m) < 0) return -1;
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if (newpos)
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*newpos= make64(m.m2_l1, m.m2_l2);
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return 0;
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}
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