2 files changed, 6 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index d55df8f39e0..d2e88e1b243 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2002-08-19  Eli Zaretskii  <eliz@is.elta.co.il>
 
+        * sysdep.c [MSDOS]: Don't define request_sigio and
+        unrequest_sigio, they are defined on msdos.c.
+
         * mem-limits.h [MSDOS]: Declare etext.
 
         * fileio.c (Ffile_name_directory) [DOS_NT]: Don't declare `beg'
diff --git a/src/sysdep.c b/src/sysdep.c
index c56aefdd907..360e42ba108 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1036,6 +1036,7 @@ unrequest_sigio ()
 }
 
 #else /* ! _CX_UX */
+#ifndef MSDOS
 
 void
 request_sigio ()
@@ -1054,7 +1055,8 @@ unrequest_sigio ()
 
   croak ("unrequest_sigio");
 }
- 
+
+#endif /* MSDOS */
 #endif /* _CX_UX */
 #endif /* STRIDE */
 #endif /* FASYNC */