Last change
on this file since 403 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:
356 bytes
|
Line | |
---|
1 | #include <unistd.h>
|
---|
2 | #include <errno.h>
|
---|
3 | #include <fcntl.h>
|
---|
4 | #include "syscall.h"
|
---|
5 |
|
---|
6 | void __procfdname(char *, unsigned);
|
---|
7 |
|
---|
8 | int fchdir(int fd)
|
---|
9 | {
|
---|
10 | int ret = __syscall(SYS_fchdir, fd);
|
---|
11 | if (ret != -EBADF || __syscall(SYS_fcntl, fd, F_GETFD) < 0)
|
---|
12 | return __syscall_ret(ret);
|
---|
13 |
|
---|
14 | char buf[15+3*sizeof(int)];
|
---|
15 | __procfdname(buf, fd);
|
---|
16 | return syscall(SYS_chdir, buf);
|
---|
17 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.