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--- main.c.orig Sat Mar 14 23:22:10 1992
+++ main.c Sun Jan 21 20:51:46 2007
@@ -16,15 +16,26 @@
#include <signal.h>
#include <setjmp.h>
#include <math.h>
-#ifdef VMS
+#if defined(VMS) || defined(unix)
#include <stdlib.h>
#endif
+#include <time.h>
#include "astro.h"
#include "circum.h"
#include "screen.h"
+#include <string.h>
+#include <stdlib.h>
-extern char *strncpy();
-extern char *getenv();
+static read_cfgfile();
+static void on_fpe();
+static read_fieldargs(int ac, char *av[]);
+static crack_fieldset(char *buf);
+static chg_fld(char *bp, int *fld);
+static print_tminc(int force);
+static print_alt(int howmuch);
+static print_nstep(int force);
+static print_spause(int force);
+static toggle_body(int p);
/* shorthands for fields of a Now structure, now.
* first undo the ones for a Now pointer from circum.h.
@@ -51,7 +62,11 @@
static jmp_buf fpe_err_jmp; /* used to recover from SIGFPE */
static char *cfgfile; /* !0 if -c used */
+#ifdef unix
+static char cfgdef[] = PREFIX "/share/ephem/ephem.cfg"; /* default configuration file name */
+#else
static char cfgdef[] = "ephem.cfg"; /* default configuration file name */
+#endif
static Now now; /* where when and how, right now */
static double tminc; /* hrs to inc time by each loop; RTC means use clock */
static int nstep; /* steps to go before stopping */
@@ -1006,12 +1021,12 @@
*/
slp_sync()
{
- extern long time();
+ /*extern long time();*/
if (spause > 0 && !plot_ison() && !srch_ison() && !listing_ison()) {
int n;
if (tminc == RTC) {
- long t;
+ time_t t;
(void) time (&t);
n = spause - (t % spause);
} else
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