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HEAD
cleaning up syscalls in preparation for x86_64 port
[musl]
/
src
/
unistd
/
ftruncate.c
1
#include <unistd.h>
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#include "syscall.h"
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#include "libc.h"
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int ftruncate(int fd, off_t length)
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{
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if (sizeof(long) == 8)
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return syscall2(__NR_ftruncate, fd, length);
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else {
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union { long long ll; long l[2]; } u = { length };
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return syscall3(__NR_ftruncate64, fd, u.l[0], u.l[1]);
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}
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}
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LFS64(ftruncate);