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systemd/man/sd-bus-container-append.c
Yu Watanabe 94ad70989f man/example: also build example code with C90
Unfortunately, sd-bus-vtable.h, sd-journal.h, and sd-id128.h
have variadic macro and inline initialization of sub-object, these are
not supported in C90. So, we need to silence some errors.
2024-04-04 03:23:20 +09:00

21 lines
399 B
C

/* SPDX-License-Identifier: MIT-0 */
#include <systemd/sd-bus.h>
int append_strings_to_message(sd_bus_message *m, const char *const *arr) {
const char *s;
int r;
r = sd_bus_message_open_container(m, 'a', "s");
if (r < 0)
return r;
for (s = *arr; *s; s++) {
r = sd_bus_message_append(m, "s", s);
if (r < 0)
return r;
}
return sd_bus_message_close_container(m);
}