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4dafdb08210f5617d2ce116e1530e603b7490caf
[musl]
/
src
/
misc
/
isastream.c
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#include <stropts.h>
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#include <fcntl.h>
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int isastream(int fd)
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{
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return fcntl(fd, F_GETFD) < 0 ? -1 : 0;
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}