sd_bus_message_append_strv

systemd

sd_bus_message_append_strv

3

sd_bus_message_append_strv

Attach an array of strings to a message

#include <systemd/sd-bus.h>

int sd_bus_message_append_strv

sd_bus_message *

m

char **

l

Description

The sd_bus_message_append() function can be used to append an array of strings to message m. The parameter l shall point to a NULL-terminated array of pointers to NUL-terminated strings. Each string must satisfy the same constraints as described for the s type in sd_bus_message_append_basic(3).

The memory pointed at by p and the contents of the strings themselves are copied into the memory area containing the message and may be changed after this call. Note that the signature of l parameter is to be treated as const char *const *, and the contents will not be modified.

Return Value

On success, this call returns 0 or a positive integer. On failure, a negative errno-style error code is returned.

See Also

systemd(1), sd-bus(3), sd_bus_message_append(3), sd_bus_message_append_array(3), The D-Bus specification