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Rename dirfd to __dirfd, add weak_alias.

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This commit is contained in:
Andreas Jaeger 2012-02-28 13:16:05 +01:00
parent fabe2a9514
commit 94c3cff583
3 changed files with 9 additions and 6 deletions
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5
dirent/dirfd.c
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@ -1,5 +1,5 @@
/* Return the file descriptor used by a DIR stream. Stub version. /* Return the file descriptor used by a DIR stream. Stub version.
Copyright (C) 1995, 1996 Free Software Foundation, Inc. Copyright (C) 1995, 1996, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -21,12 +21,13 @@
#include <errno.h> #include <errno.h>
int int
dirfd (dirp) __dirfd (dirp)
DIR *dirp; DIR *dirp;
{ {
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;
} }
weak_alias(__dirfd, dirfd)
stub_warning (dirfd) stub_warning (dirfd)
#include <stub-tag.h> #include <stub-tag.h>

5
sysdeps/mach/hurd/dirfd.c
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@ -1,5 +1,5 @@
/* dirfd -- Return the file descriptor used by a DIR stream. Hurd version. /* dirfd -- Return the file descriptor used by a DIR stream. Hurd version.
Copyright (C) 1995, 1996 Free Software Foundation, Inc. Copyright (C) 1995, 1996, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -22,7 +22,7 @@
#include <errno.h> #include <errno.h>
int int
dirfd (DIR *dirp) __dirfd (DIR *dirp)
{ {
int fd; int fd;
__mutex_lock (&_hurd_dtable_lock); __mutex_lock (&_hurd_dtable_lock);
@ -38,3 +38,4 @@ dirfd (DIR *dirp)
return fd; return fd;
} }
weak_alias(__dirfd, dirfd)

5
sysdeps/unix/dirfd.c
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@ -1,5 +1,5 @@
/* Return the file descriptor used by a DIR stream. Unix version. /* Return the file descriptor used by a DIR stream. Unix version.
Copyright (C) 1995, 1996 Free Software Foundation, Inc. Copyright (C) 1995, 1996, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -22,8 +22,9 @@
#undef dirfd #undef dirfd
int int
dirfd (dirp) __dirfd (dirp)
DIR *dirp; DIR *dirp;
{ {
return dirp->fd; return dirp->fd;
} }
weak_alias(__dirfd, dirfd)