1 files changed, 4 insertions, 0 deletions

diff --git a/src/lib/libcrypto/des/enc_writ.c b/src/lib/libcrypto/des/enc_writ.c
index c2f032c9a6..2353ac1e89 100644
--- a/src/lib/libcrypto/des/enc_writ.c
+++ b/src/lib/libcrypto/des/enc_writ.c
@@ -80,6 +80,9 @@
 int DES_enc_write(int fd, const void *_buf, int len,
                   DES_key_schedule *sched, DES_cblock *iv)
         {
+#if defined(OPENSSL_NO_POSIX_IO)
+        return (-1);
+#else
 #ifdef _LIBC
         extern unsigned long time();
         extern int write();
@@ -172,4 +175,5 @@ int DES_enc_write(int fd, const void *_buf, int len,
                 }
 
         return(len);
+#endif /* OPENSSL_NO_POSIX_IO */
         }