X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=support%2Funistd.c;h=9fe9d7c6ad6ac3b60fa41ab06f5824a25bcc2e50;hb=444f1ae2c091de3ce8646fcd5be4479a46deb1d4;hp=740afe79e5841654d539cb68ebe9918910c1e477;hpb=f73e0d5c67f0d26e85b92fc4b75fc48783f20d64;p=mono.git

diff --git a/support/unistd.c b/support/unistd.c
index 740afe79e58..9fe9d7c6ad6 100644
--- a/support/unistd.c
+++ b/support/unistd.c
@@ -4,7 +4,7 @@
  * Authors:
  *   Jonathan Pryor (jonpryor@vt.edu)
  *
- * Copyright (C) 2004-2005 Jonathan Pryor
+ * Copyright (C) 2004-2006 Jonathan Pryor
  */
 
 #ifndef _GNU_SOURCE
@@ -227,20 +227,13 @@ Mono_Posix_Syscall_lockf (int fd, int cmd, mph_off_t len)
 	return lockf (fd, cmd, (off_t) len);
 }
 
-void
+int
 Mono_Posix_Syscall_swab (void *from, void *to, mph_ssize_t n)
 {
 	if (mph_have_long_overflow (n))
-		return;
+		return -1;
 	swab (from, to, (ssize_t) n);
-}
-
-int
-Mono_Posix_Syscall_encrypt (void* block, int edflag)
-{
-	errno = 0;
-	encrypt (block, edflag);
-	return errno == 0 ? 0 : -1;
+	return 0;
 }
 
 int