diff options
Diffstat (limited to 'man/udev_device_new_from_syspath.xml')
| -rw-r--r-- | man/udev_device_new_from_syspath.xml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/man/udev_device_new_from_syspath.xml b/man/udev_device_new_from_syspath.xml index 11db1a0fab..0bb71c8e91 100644 --- a/man/udev_device_new_from_syspath.xml +++ b/man/udev_device_new_from_syspath.xml @@ -134,7 +134,7 @@ a <filename>uevent</filename> file. <function>udev_device_new_from_devnum</function> takes a device type, which can be <constant>b</constant> for block devices or <constant>c</constant> for character devices, as well as a devnum (see - <citerefentry><refentrytitle>makedev</refentrytitle><manvolnum>3</manvolnum></citerefentry>). + <citerefentry project='man-pages'><refentrytitle>makedev</refentrytitle><manvolnum>3</manvolnum></citerefentry>). <function>udev_device_new_from_subsystem_sysname</function> looks up devices based on the provided subsystem and sysname (see <citerefentry><refentrytitle>udev_device_get_subsystem</refentrytitle><manvolnum>3</manvolnum></citerefentry> @@ -171,7 +171,7 @@ <para><function>udev_device_new_from_environment</function> creates a device from the current environment (see - <citerefentry><refentrytitle>environ</refentrytitle><manvolnum>7</manvolnum></citerefentry>). + <citerefentry project='man-pages'><refentrytitle>environ</refentrytitle><manvolnum>7</manvolnum></citerefentry>). Each key-value pair is interpreted in the same way as if it was received in an uevent (see <citerefentry><refentrytitle>udev_monitor_receive_device</refentrytitle><manvolnum>3</manvolnum></citerefentry>). @@ -189,7 +189,8 @@ <function>udev_device_new_from_device_id()</function> and <function>udev_device_new_from_environment()</function> return a pointer to the allocated udev device. On failure, - <constant>NULL</constant> is returned. + <constant>NULL</constant> is returned, + and <varname>errno</varname> is set appropriately. <function>udev_device_ref()</function> returns the argument that it was passed, unmodified. <function>udev_device_unref()</function> always returns |