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authorUlrich Drepper <drepper@redhat.com>2005-02-22 22:51:26 +0000
committerUlrich Drepper <drepper@redhat.com>2005-02-22 22:51:26 +0000
commit804bb90a5a19c5d5dc00139b9ce305cda8f3c3d4 (patch)
tree0e76c016cda91608ba1c8265cf09ee8929131748 /nscd/nscd-client.h
parenta2274a083886991627cab87ca323296a97f631be (diff)
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Include sys/uio.h. (__readall, __readvall, writeall): New prototypes.
Diffstat (limited to 'nscd/nscd-client.h')
-rw-r--r--nscd/nscd-client.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h
index d49cb81..1389f2d 100644
--- 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 */