diff options
Diffstat (limited to 'dbus/dbus-sysdeps.c')
-rw-r--r-- | dbus/dbus-sysdeps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dbus/dbus-sysdeps.c b/dbus/dbus-sysdeps.c index e6e0b276..8abcc5fc 100644 --- a/dbus/dbus-sysdeps.c +++ b/dbus/dbus-sysdeps.c @@ -130,7 +130,8 @@ _dbus_getenv (const char *varname) * the data it reads to the DBusString buffer. It appends * up to the given count, and returns the same value * and same errno as read(). The only exception is that - * _dbus_read() handles EINTR for you. + * _dbus_read() handles EINTR for you. _dbus_read() can + * return ENOMEM, even though regular UNIX read doesn't. * * @param fd the file descriptor to read from * @param buffer the buffer to append data to |