| SD_BUS_MESSAGE_APPEND_STRV(3) | sd_bus_message_append_strv | SD_BUS_MESSAGE_APPEND_STRV(3) |
sd_bus_message_append_strv - Attach an array of strings to a message
#include <elogind/sd-bus.h>
int sd_bus_message_append_strv(sd_bus_message *m, char **l);
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.
On success, this call returns 0 or a positive integer. On failure, a negative errno-style error code is returned.
Returned errors may indicate the following problems:
-EINVAL
-EPERM
-ESTALE
-ENXIO
-ENOMEM
These APIs are implemented as a shared library, which can be compiled and linked to with the libelogind pkg-config(1) file.
sd-bus(3), sd_bus_message_append(3), sd_bus_message_append_array(3), The D-Bus specification[1]
| elogind 246.10 |