Ibuffer change marks

[gnu-emacs] / m4 / nocrash.m4

diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
index ecc55c6172deef5b57612e45d57314c8edee38f7..d8dd8f13a1234b3c13848b6ab13daac32303e7dd 100644 (file)
--- a/m4/nocrash.m4
+++ b/m4/nocrash.m4
@@ -110,11 +110,12 @@ nocrash_init (void)
 #else
 /* Avoid a crash on POSIX systems.  */
 #include <signal.h>
+#include <unistd.h>
 /* A POSIX signal handler.  */
 static void
 exception_handler (int sig)
 {
-  exit (1);
+  _exit (1);
 }
 static void
 nocrash_init (void)