systemd-stable/man/sd-bus-container-append.c

/* SPDX-License-Identifier: CC0-1.0 */

#include <systemd/sd-bus.h>

int append_strings_to_message(sd_bus_message *m, const char *const *arr) {
  int r;

  r = sd_bus_message_open_container(m, 'a', "s");
  if (r < 0)
    return r;

  for (const char *s = *arr; *s; s++) {
    r = sd_bus_message_append(m, "s", s);
    if (r < 0)
      return r;
  }

  return sd_bus_message_close_container(m);
}
man: add licenses to all files that lack one Documentation is licensed under LGPL-2.1-or-later. Scripts are MIT to facilitate reuse. Examples are relicensed to CC0-1.0 to maximise copy-and-paste for users, with permission from authors. 2021-10-01 11:44:33 +01:00			`/* SPDX-License-Identifier: CC0-1.0 */`

sd-bus: Add sd_bus_message_open/close/enter/exit_container docs 2020-04-22 22:02:39 +02:00			`#include <systemd/sd-bus.h>`

			`int append_strings_to_message(sd_bus_message m, const char const *arr) {`
			`int r;`

			`r = sd_bus_message_open_container(m, 'a', "s");`
			`if (r < 0)`
			`return r;`

			`for (const char s = arr; *s; s++) {`
			`r = sd_bus_message_append(m, "s", s);`
			`if (r < 0)`
			`return r;`
			`}`

			`return sd_bus_message_close_container(m);`
			`}`