Last change
on this file since 387 was 337, checked in by coas-nagasima, 6 years ago |
ASP3版ECNLを追加
|
-
Property svn:eol-style
set to
native
-
Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
|
File size:
230 bytes
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Rev | Line | |
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[337] | 1 | #include <unistd.h>
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| 2 | #include <errno.h>
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| 3 | #include <limits.h>
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| 4 |
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| 5 | char *ttyname(int fd)
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| 6 | {
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| 7 | static char buf[TTY_NAME_MAX];
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| 8 | int result;
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| 9 | if ((result = ttyname_r(fd, buf, sizeof buf))) {
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| 10 | errno = result;
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| 11 | return NULL;
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| 12 | }
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| 13 | return buf;
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| 14 | }
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