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authorRoland McGrath <roland@gnu.org>2002-09-06 19:20:20 +0000
committerRoland McGrath <roland@gnu.org>2002-09-06 19:20:20 +0000
commit131c6eb7daca02f20884c59e254d0963d07a9d5a (patch)
tree858faca702c8dcc76588de7dbe5dd5fede137b78 /sysdeps/posix
parent2e56ce9ba79344f636e6e205f51270e46950b5ce (diff)
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2002-09-04 Bruno Haible <bruno@clisp.org>
	* sysdeps/generic/bits/ustat.h: Comment fix.
	* io/sys/sendfile.h: Comment fix.
	* sysdeps/posix/pread.c: Comment fix.
	* sysdeps/posix/pread64.c: Comment fix.
	* sysdeps/posix/pwrite.c: Comment fix.
	* sysdeps/posix/pwrite64.c: Comment fix.
Diffstat (limited to 'sysdeps/posix')
-rw-r--r--sysdeps/posix/pread.c4
-rw-r--r--sysdeps/posix/pread64.c4
-rw-r--r--sysdeps/posix/pwrite.c4
-rw-r--r--sysdeps/posix/pwrite64.c2
4 files changed, 11 insertions, 3 deletions
diff --git a/sysdeps/posix/pread.c b/sysdeps/posix/pread.c
index 8dc3385543..3b226a0dc0 100644
--- a/sysdeps/posix/pread.c
+++ b/sysdeps/posix/pread.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -22,6 +22,8 @@
 #include <errno.h>
 #include <unistd.h>
 
+/* Note: This implementation of pread is not multithread-safe.  */
+
 ssize_t
 __libc_pread (int fd, void *buf, size_t nbyte, off_t offset)
 {
diff --git a/sysdeps/posix/pread64.c b/sysdeps/posix/pread64.c
index 0c2322c1f2..b19eabe4aa 100644
--- a/sysdeps/posix/pread64.c
+++ b/sysdeps/posix/pread64.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -22,6 +22,8 @@
 #include <errno.h>
 #include <unistd.h>
 
+/* Note: This implementation of pread64 is not multithread-safe.  */
+
 ssize_t
 __libc_pread64 (int fd, void *buf, size_t nbyte, off64_t offset)
 {
diff --git a/sysdeps/posix/pwrite.c b/sysdeps/posix/pwrite.c
index 3eec4a2dfb..51624e5a51 100644
--- a/sysdeps/posix/pwrite.c
+++ b/sysdeps/posix/pwrite.c
@@ -1,6 +1,6 @@
 /* Write block to given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -22,6 +22,8 @@
 #include <errno.h>
 #include <unistd.h>
 
+/* Note: This implementation of pwrite is not multithread-safe.  */
+
 ssize_t
 __libc_pwrite (int fd, const void *buf, size_t nbyte, off_t offset)
 {
diff --git a/sysdeps/posix/pwrite64.c b/sysdeps/posix/pwrite64.c
index 7a206f6597..33446c66b5 100644
--- a/sysdeps/posix/pwrite64.c
+++ b/sysdeps/posix/pwrite64.c
@@ -22,6 +22,8 @@
 #include <errno.h>
 #include <unistd.h>
 
+/* Note: This implementation of pwrite64 is not multithread-safe.  */
+
 ssize_t
 __libc_pwrite64 (int fd, const void *buf, size_t nbyte, off64_t offset)
 {