Use srandomdev

Cleanup

3 files changed, 14 insertions, 15 deletions

diff --git a/games/adventure/init.c b/games/adventure/init.c
index 8236c52..249405e 100644
--- a/games/adventure/init.c
+++ b/games/adventure/init.c
@@ -54,8 +54,7 @@ int setbit[16] = {1,2,4,010,020,040,0100,0200,0400,01000,02000,04000,
 		  010000,020000,040000,0100000};
 
 
-init(command)                           /* everything for 1st time run  */
-char *command;                          /* command we were called with  */
+init()                                  /* everything for 1st time run  */
 {
 	rdata();                        /* read data from orig. file    */
 	linkdata();
@@ -205,11 +204,8 @@ trapdel()                               /* come here if he hits a del   */
 
 startup()
 {
-	time_t time();
-
 	demo=Start(0);
-	srand((int)(time((time_t *)NULL)));	/* random seed */
-	/* srand(371); */			/* non-random seed */
+	srandomdev();
 	hinted[3]=yes(65,1,0);
 	newloc=1;
 	delhit = 0;
diff --git a/games/adventure/setup.c b/games/adventure/setup.c
index 9f10df8..9e7f977 100644
--- a/games/adventure/setup.c
+++ b/games/adventure/setup.c
@@ -58,6 +58,7 @@ static char sccsid[] = "@(#)setup.c	8.1 (Berkeley) 5/31/93";
 #define SIG2 " *      Sterday, 6 Thrimidge S.R. 1993, 15:24"
 
 #include <stdio.h>
+#include <stdlib.h>
 #include "hdr.h"        /* SEED lives in there; keep them coordinated. */
 
 #define USAGE "Usage: setup file > data.c (file is typically glorkz)\n"
diff --git a/games/adventure/wizard.c b/games/adventure/wizard.c
index 0a18e26..a4d40e0 100644
--- a/games/adventure/wizard.c
+++ b/games/adventure/wizard.c
@@ -44,20 +44,22 @@ static char sccsid[] = "@(#)wizard.c	8.1 (Berkeley) 6/2/93";
 
 #include <sys/types.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
 # include "hdr.h"
 
 datime(d,t)
 int *d,*t;
-{       int tvec[2],*tptr;
-	int *localtime();
+{       struct tm *tptr;
+	time_t tvec;
 
-	time(tvec);
-	tptr=localtime(tvec);
-	*d=tptr[7]+365*(tptr[5]-77);    /* day since 1977  (mod leap)   */
+	time(&tvec);
+	tptr=localtime(&tvec);
+	*d=tptr->tm_yday+365*(tptr->tm_year-77); /* day since 1977  (mod leap)   */
 	/* bug: this will overflow in the year 2066 AD                  */
 	/* it will be attributed to Wm the C's millenial celebration    */
-	*t=tptr[2]*60+tptr[1];          /* and minutes since midnite    */
-}                                       /* pretty painless              */
+	*t=tptr->tm_hour*60+tptr->tm_min; /* and minutes since midnite    */
+}                                         /* pretty painless              */
 
 
 char magic[6];
@@ -128,8 +130,8 @@ char *cmdfile;
 ran(range)
 int range;
 {
-	long rand(), i;
+	int i;
 
-	i = rand() % range;
+	i = random() % range;
 	return(i);
 }