(abort): Don't redefine on MSDOS.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/emacs.c b/src/emacs.c
index e9fb22f7c07..11a77e0890d 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -258,13 +258,16 @@ memory_warning_signal (sig)
 #endif
 
 /* We define abort, rather than using it from the library,
-   so that GDB can return from a breakpoint here.  */
+   so that GDB can return from a breakpoint here.
+   MSDOS has its own definition on msdos.c  */
 
+#ifndef MSDOS
 void
 abort ()
 {
   kill (getpid (), SIGABRT);
 }
+#endif
 
 
 /* Code for dealing with Lisp access to the Unix command line */