Encapsulate direct use of random(), srandom() in chance.c

[empserver] / src / lib / commands / news.c

diff --git a/src/lib/commands/news.c b/src/lib/commands/news.c
index 8fa0b2a6e20cdc073c423897dbae3818b7925e9e..2ec5ef6457d0e2ae7e513edc8c494514280d6c95 100644 (file)
--- a/src/lib/commands/news.c
+++ b/src/lib/commands/news.c
@@ -27,11 +27,12 @@
  *  news.c: Show current Empire news
  *
  *  Known contributors to this file:
- *
+ *     Markus Armbruster, 2006-2012
  */
 
 #include <config.h>
 
+#include "chance.h"
 #include "commands.h"
 #include "news.h"
 #include "optlist.h"
@@ -186,7 +187,7 @@ preport(struct nwsstr *np)
     /*
      * vary the order of the printing of "%d times "
      */
-    if ((random() & 3) == 0 && np->nws_ntm > 1) {
+    if (roll0(4) == 0 && np->nws_ntm > 1) {
        sprintf(cp, "%s times ", ptr);
        cp += strlen(cp);
        np->nws_ntm = 1;
@@ -194,7 +195,7 @@ preport(struct nwsstr *np)
     strcpy(cp, cname(np->nws_ano));
     cp += strlen(cp);
     *cp++ = ' ';
-    sprintf(cp, rpt[(int)np->nws_vrb].r_newstory[random() % NUM_RPTS],
+    sprintf(cp, rpt[(int)np->nws_vrb].r_newstory[roll0(NUM_RPTS)],
            cname(np->nws_vno));
     cp += strlen(cp);
     if (np->nws_ntm != 1) {