From: Markus Armbruster <armbru@pond.sub.org>
Date: Sun, 12 Jun 2005 10:11:04 +0000 (+0000)
Subject: (rea, turn): Use a different buffer for message text.  Just for
X-Git-Tag: v4.2.21~53
X-Git-Url: http://git.pond.sub.org/?p=empserver;a=commitdiff_plain;h=cb454a1f56eea1b8d49b5c5565b463b3868038ba

(rea, turn): Use a different buffer for message text.  Just for
clarity.
---

diff --git a/src/lib/commands/rea.c b/src/lib/commands/rea.c
index 047d614a7..ccf405c35 100644
--- a/src/lib/commands/rea.c
+++ b/src/lib/commands/rea.c
@@ -63,7 +63,8 @@ rea(void)
     int teles;
     int size;
     unsigned int nbytes;
-    s_char buf[4096]; /* buf is message text */
+    char buf[1024];
+    char msgbuf[4096];		/* message text */
     int lasttype;
     int lastcnum;
     time_t lastdate;
@@ -163,12 +164,12 @@ rea(void)
       skip:
 	while (tgm.tel_length > 0) {
 	    nbytes = tgm.tel_length;
-	    if (nbytes > sizeof(buf) - 1)
-		nbytes = sizeof(buf) - 1;
-	    (void)fread(buf, sizeof(s_char), nbytes, telfp);
-	    buf[nbytes] = 0;
+	    if (nbytes > sizeof(msgbuf) - 1)
+		nbytes = sizeof(msgbuf) - 1;
+	    (void)fread(msgbuf, sizeof(s_char), nbytes, telfp);
+	    msgbuf[nbytes] = 0;
 	    if (readit)
-		uprnf(buf);
+		uprnf(msgbuf);
 	    tgm.tel_length -= nbytes;
 	}
     }
diff --git a/src/lib/commands/turn.c b/src/lib/commands/turn.c
index 041d1f97b..d55228aae 100644
--- a/src/lib/commands/turn.c
+++ b/src/lib/commands/turn.c
@@ -49,7 +49,8 @@ turn(void)
     FILE *fptr;
     struct telstr tgm;
     char *p;
-    char buf[MAXTELSIZE + 1];
+    char buf[1024];
+    char msgbuf[MAXTELSIZE + 1]; /* message text */
     char *msgfilepath;
 
     p = getstarg(player->argp[1], "on, off or motd? ", buf);
@@ -75,7 +76,7 @@ turn(void)
 	pr("Enter a new message of the day.\n");
 
     time(&tgm.tel_date);
-    tgm.tel_length = getele("The World", buf);
+    tgm.tel_length = getele("The World", msgbuf);
 
     if (tgm.tel_length < 0) {
 	pr("Ignored\n");
@@ -106,7 +107,7 @@ turn(void)
 	pr("Logins disabled.\n");
 
     if ((fwrite(&tgm, sizeof(tgm), 1, fptr) != 1) ||
-	(fwrite(buf, tgm.tel_length, 1, fptr) != 1)) {
+	(fwrite(msgbuf, tgm.tel_length, 1, fptr) != 1)) {
 	fclose(fptr);
 	pr("Something went wrong writing the message file.\n");
 	logerror("Could not properly write message file (%s).\n",