diff options
Diffstat (limited to 'dbus/dbus-sysdeps-util-unix.c')
| -rw-r--r-- | dbus/dbus-sysdeps-util-unix.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/dbus/dbus-sysdeps-util-unix.c b/dbus/dbus-sysdeps-util-unix.c index f1e20334..9fa27a1a 100644 --- a/dbus/dbus-sysdeps-util-unix.c +++ b/dbus/dbus-sysdeps-util-unix.c @@ -18,7 +18,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * */ #include "dbus-sysdeps.h" @@ -1149,10 +1149,13 @@ string_squash_nonprintable (DBusString *str) len = _dbus_string_get_length (str); for (i = 0; i < len; i++) - if (buf[i] == '\0') - buf[i] = ' '; - else if (buf[i] < 0x20 || buf[i] > 127) - buf[i] = '?'; + { + unsigned char c = (unsigned char) buf[i]; + if (c == '\0') + c = ' '; + else if (c < 0x20 || c > 127) + c = '?'; + } } /** |