00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016 #ifndef ACE_OS_INCLUDE_SYS_OS_UIO_H
00017 #define ACE_OS_INCLUDE_SYS_OS_UIO_H
00018
00019 #include "ace/pre.h"
00020
00021 #include "ace/config-lite.h"
00022
00023 #if !defined (ACE_LACKS_PRAGMA_ONCE)
00024 # pragma once
00025 #endif
00026
00027 #include "ace/os_include/sys/os_types.h"
00028 #include "ace/os_include/os_limits.h"
00029
00030 #if !defined (ACE_LACKS_SYS_UIO_H)
00031 # include <sys/uio.h>
00032 #endif
00033
00034
00035 #ifdef __cplusplus
00036 extern "C"
00037 {
00038 #endif
00039
00040 #if defined (ACE_LACKS_IOVEC)
00041
00042
00043 struct iovec
00044 {
00045
00046 u_long iov_len;
00047
00048 char *iov_base;
00049
00050
00051 # if defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0)
00052 operator WSABUF &(void) { return *((WSABUF *) this); }
00053 # endif
00054 };
00055 #endif
00056
00057
00058 # if defined (ACE_LACKS_TIMEDWAIT_PROTOTYPES)
00059
00060 ssize_t readv_timedwait (ACE_HANDLE handle,
00061 const iovec *iov,
00062 int iovcnt,
00063 struct timespec* timeout);
00064
00065 ssize_t writev_timedwait (ACE_HANDLE handle,
00066 const iovec *iov,
00067 int iovcnt,
00068 struct timespec *timeout);
00069
00070 # endif
00071
00072 #ifdef __cplusplus
00073 }
00074 #endif
00075
00076 #include "ace/post.h"
00077 #endif