diff options
Diffstat (limited to 'src/appl/telnet/libtelnet/gettytab.c')
| -rw-r--r-- | src/appl/telnet/libtelnet/gettytab.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/appl/telnet/libtelnet/gettytab.c b/src/appl/telnet/libtelnet/gettytab.c index f6ffb7c..aaad43a 100644 --- a/src/appl/telnet/libtelnet/gettytab.c +++ b/src/appl/telnet/libtelnet/gettytab.c @@ -98,9 +98,10 @@ nchktc() /* p now points to beginning of last field */ if (p[0] != 't' || p[1] != 'c') return(1); - strcpy(tcname,p+3); + strncpy(tcname, p + 3, sizeof(tcname) - 1); + tcname[sizeof(tcname) - 1] = '\0'; q = tcname; - while (q && *q != ':') + while (*q && *q != ':') q++; *q = 0; if (++hopcount > MAXHOP) { |