Include sys/uio.h. (__readall, __readvall, writeall): New prototypes.

diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h
index d49cb81..1389f2d 100644 (file)
--- a/nscd/nscd-client.h
+++ b/nscd/nscd-client.h
@@ -1,4 +1,5 @@
-/* Copyright (c) 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (c) 1998, 1999, 2000, 2003, 2004, 2005
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
 
@@ -28,6 +29,7 @@
 #include <sys/types.h>
 #include <atomic.h>
 #include <nscd-types.h>
+#include <sys/uio.h>
 
 
 /* Version number of the daemon interface */
@@ -309,4 +311,13 @@ extern const struct datahead *__nscd_cache_search (request_type type,
                                                   size_t keylen,
                                                   const struct mapped_database *mapped);
 
+/* Wrappers around read, readv and write that only read/write less than LEN
+   bytes on error or EOF.  */
+extern ssize_t __readall (int fd, void *buf, size_t len)
+  attribute_hidden;
+extern ssize_t __readvall (int fd, const struct iovec *iov, int iovcnt)
+  attribute_hidden;
+extern ssize_t writeall (int fd, const void *buf, size_t len)
+  attribute_hidden;
+
 #endif /* nscd.h */