* Makefile: added all: and default: targets.
* many files: made some functions static; removed "extern int errno;".
* frozenmain.c: fixed bugs introduced on 24 June...
* flmodule.c: remove 1.5 bw compat hacks, add new functions in 2.2a
(and some old functions that were omitted).
* timemodule.c: added MSDOS floatsleep version .
* pgenmain.c: changed exit() to goaway() and added defn of goaway().
* intrcheck.c: add hack (to UNIX only) so interrupting 3 times
will exit from a hanging program. The second interrupt prints
a message explaining this to the user.
diff --git a/Modules/timemodule.c b/Modules/timemodule.c
index 097c4da..68c5ac7 100644
--- a/Modules/timemodule.c
+++ b/Modules/timemodule.c
@@ -469,7 +469,7 @@
#endif /* unix */
-#ifdef TURBO_C /* Maybe also for MS-DOS? */
+#ifdef TURBO_C
#ifndef CLOCKS_PER_SEC
#define CLOCKS_PER_SEC 55 /* 54.945 msec per tick (18.2 HZ clock) */
@@ -492,3 +492,14 @@
}
#endif /* TURBO_C */
+
+#ifdef MSDOS
+
+floatsleep(secs)
+ double secs;
+{
+ clock_t t= clock( );
+ while( (clock()-t)/CLOCKS_PER_SEC<secs )
+ ;
+}
+#endif /* MSDOS */