diff options
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 899745f60..32539aad2 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1931,8 +1931,8 @@ ttyname_r (int fd, char *buf, size_t buflen) extern "C" char * ttyname (int fd) { - static char name[TTY_NAME_MAX + 1]; - int ret = ttyname_r (fd, name, TTY_NAME_MAX + 1); + static char name[TTY_NAME_MAX]; + int ret = ttyname_r (fd, name, TTY_NAME_MAX); if (ret) { set_errno (ret); |