* Version 5.0.1.
+ * src/nohup.c: New file. Rewrite of nohup.sh in C.
+ This solves a portability problem: on at least Solaris systems,
+ when nohup.sh used the vendor /bin/sh, it would exit with status
+ of `1' rather than the required 126 or 127 upon failure to exec
+ the specified program.
+ * tests/misc/nohup: Tests for the above.
+
* src/head.c (diagnose_copy_fd_failure): New function, renamed from
the macro, COPY_FD_DIAGNOSE.
(diagnose_copy_fd_failure): Enclose diagnostic in _(...).