2010-08-09 Ralf Corsépius <ralf.corsepius@rtems.org>

* posix/include/aio.h, posix/src/aio_return.c:
	Let aio_return return ssize_t (Mandated by POSIX).

cpukit/ChangeLog

@@ -1,3 +1,8 @@
+2010-08-09	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* posix/include/aio.h, posix/src/aio_return.c:
+	Let aio_return return ssize_t (Mandated by POSIX).
+
 2010-08-08	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* libfs/src/imfs/imfs.h: Fix typo.

cpukit/posix/include/aio.h

@@ -16,12 +16,12 @@
 #ifndef _AIO_H
 #define _AIO_H
 
+#include <unistd.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <unistd.h>
-
 #if defined(_POSIX_ASYNCHRONOUS_IO)
 
 /*
@@ -109,7 +109,7 @@ int aio_error(
  *        P1003.1b-1993, p. 162
  */
 
-int aio_return(
+ssize_t aio_return(
   const struct aiocb  *aiocbp
 );
 

cpukit/posix/src/aio_return.c

@@ -22,7 +22,7 @@
 #include <rtems/system.h>
 #include <rtems/seterr.h>
 
-int aio_return(
+ssize_t aio_return(
   const struct aiocb  *aiocbp __attribute__((unused))
 )
 {