X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/2b84abb596f52ab2068d52108adc96838ad4340a..31cef89cb428866f787983e68246030321893df4:/usr/src/cmd/users.c

diff --git a/usr/src/cmd/users.c b/usr/src/cmd/users.c
index ab59e38f91..50fdd2443a 100644
--- a/usr/src/cmd/users.c
+++ b/usr/src/cmd/users.c
@@ -1,3 +1,4 @@
+static char *sccsid = "@(#)users.c	4.1 (Berkeley) 10/1/80";
 /*
  * users
  */
@@ -6,6 +7,9 @@ char	*malloc();
 #include <stdio.h>
 #include <utmp.h>
 
+#define NMAX sizeof(utmp.ut_name)
+#define LMAX sizeof(utmp.ut_line)
+
 struct utmp utmp;
 
 main(argc, argv)
@@ -33,8 +37,9 @@ char	*names[128];
 char	**namp = names;
 putline()
 {
-	char temp[9];
-	strncpy(temp, utmp.ut_name, 8);
+	char temp[NMAX+1];
+	strncpy(temp, utmp.ut_name, NMAX);
+	temp[NMAX] = 0;
 	*namp = malloc(strlen(temp) + 1);
 	strcpy(*namp++, temp);
 }