use fork instead of vfork on Linux

[mmh] / h / mh.h

diff --git a/h/mh.h b/h/mh.h
index 81a6021..afe2682 100644 (file)
--- a/h/mh.h
+++ b/h/mh.h
@@ -7,6 +7,15 @@
 
 #include <h/nmh.h>
 
+/* A quick fix for Linux systems. According to the vfork manual page, 
+   there is little difference in performance, so we aren't losing much.
+   But this fixes a minor message bug so why not? On NetBSD, this should
+   probably not happen. */
+#ifdef linux
+#define vfork fork
+#endif
+
+
 /*
  * Well-used constants
  */