Author: delphij
Date: Tue Oct  6 22:49:25 2015
New Revision: 288960
URL: https://svnweb.freebsd.org/changeset/base/288960

Log:
  Use strlcpy() when the string is expected to be nul-terminated.
  
  MFC after:    2 weeks

Modified:
  head/usr.sbin/watch/watch.c

Modified: head/usr.sbin/watch/watch.c
==============================================================================
--- head/usr.sbin/watch/watch.c Tue Oct  6 22:45:23 2015        (r288959)
+++ head/usr.sbin/watch/watch.c Tue Oct  6 22:49:25 2015        (r288960)
@@ -247,7 +247,7 @@ set_dev(const char *name)
        if ((sb.st_mode & S_IFMT) != S_IFCHR)
                fatal(EX_DATAERR, "must be a character device");
 
-       strncpy(dev_name, buf, DEV_NAME_LEN);
+       strlcpy(dev_name, buf, sizeof(dev_name));
 
        attach_snp();
 }
@@ -340,7 +340,7 @@ main(int ac, char *av[])
                else
                        fatal(EX_DATAERR, "no device name given");
        } else
-               strncpy(dev_name, *av, DEV_NAME_LEN);
+               strlcpy(dev_name, *av, sizeof(dev_name));
 
        set_dev(dev_name);
 
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