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Add readahead prototype.

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This commit is contained in:
Ulrich Drepper 2004-01-20 23:23:55 +00:00
parent def952dc40
commit 9efb40c836
5 changed files with 40 additions and 0 deletions
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8
sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
View File

@ -171,3 +171,11 @@ struct flock64
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
__THROW;
__END_DECLS

8
sysdeps/unix/sysv/linux/arm/bits/fcntl.h
View File

@ -178,3 +178,11 @@ struct flock64
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
__THROW;
__END_DECLS

8
sysdeps/unix/sysv/linux/cris/bits/fcntl.h
View File

@ -177,3 +177,11 @@ struct flock64
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
__THROW;
__END_DECLS

8
sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
View File

@ -170,3 +170,11 @@ struct flock64
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
__THROW;
__END_DECLS

8
sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
View File

@ -177,3 +177,11 @@ struct flock64
# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
__BEGIN_DECLS
/* Provide kernel hint to read ahead. */
extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
__THROW;
__END_DECLS