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add support for BOM-determined-endian UCS2, UTF-16, and UTF-32 to iconv
[musl]
/
src
/
unistd
/
isatty.c
1
#include <unistd.h>
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#include <sys/ioctl.h>
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#include "syscall.h"
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int isatty(int fd)
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{
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struct winsize wsz;
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return !__syscall(SYS_ioctl, fd, TIOCGWINSZ, &wsz);
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}