[ViewVC] Diff of: cvs/IO-AIO/AIO.xs

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.169 by root, Wed Aug 4 16:06:54 2010 UTC vs.
Revision 1.170 by root, Wed Aug 4 16:09:36 2010 UTC

 #endif
 #ifndef POSIX_FADV_DONTNEED
 # define POSIX_FADV_DONTNEED 0
 #endif
+#if _XOPEN_SOURCE < 600 || NO_FADVISE
+# define posix_fadvise(a,b,c,d) errno = ENOSYS /* also return ENOSYS */
+#endif
 #ifndef POSIX_MADV_NORMAL
 # define POSIX_MADV_NORMAL 0
 # define NO_MADVISE 1
 #endif
 #ifndef POSIX_MADV_SEQUENTIAL
 #ifndef POSIX_MADV_WILLNEED
 # define POSIX_MADV_WILLNEED 0
 #endif
 #ifndef POSIX_MADV_DONTNEED
 # define POSIX_MADV_DONTNEED 0
+#endif
+#if _XOPEN_SOURCE < 600 || NO_MADVISE
+# define posix_madvise(a,b,c) errno = ENOSYS /* also return ENOSYS */
 #endif
 #ifndef ST_NODEV
 # define ST_NODEV       0
 #endif
 int
 fadvise (aio_rfd fh, off_t offset, off_t length, IV advice)
         PROTOTYPE: $$$$
         CODE:
-#if _XOPEN_SOURCE >= 600 && !NO_FADVISE
         RETVAL = posix_fadvise (fh, offset, length, advice);
-#else
-        RETVAL = errno = ENOSYS; /* yes, this is actually correct */
-#endif
 	OUTPUT:
         RETVAL
 ssize_t
 sendfile (aio_wfd ofh, aio_rfd ifh, off_t offset, size_t count)
           length = SvCUR (scalar) - offset;
 	if (addr >= SvEND (scalar) || length <= 0)
           XSRETURN_EMPTY;
-	#if _XOPEN_SOURCE >= 600 && !NO_MADVISE
         RETVAL = posix_madvise (addr, length, advice);
-	#else
-        RETVAL = errno = ENOSYS; /* yes, this is actually correct */
-	#endif
 }
 	OUTPUT:
         RETVAL
 int

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