(SIGNALS_VIA_CHARACTERS, MAIL_USE_LOCKF): Defined.
(sigmask, sigsetmask, _setjmp, _longjmp): Add undefs.
#define C_DEBUG_SWITCH -O
#define C_OPTIMIZE_SWITCH -O
#endif
+
+/* Perry Smith <pedz@ddivt1.austin.ibm.com> says these are correct. */
+#define SIGNALS_VIA_CHARACTERS
+#define MAIL_USE_LOCKF
+#define CLASH_DETECTION
+
+/* Perry Smith <pedz@ddivt1.austin.ibm.com> says these are correct. */
+#define POSIX_SIGNALS
+#undef sigmask
+#undef sigsetmask
+#undef _setjmp
+#undef _longjmp