journalctl: add reference to sd-id128(3) to output (#5382)

SD_ID128_MAKE is clearly not a standard C macro, so let’s point the user
to its documentation to let them know which header they need and what
they can then do with MESSAGE_XYZ.
This commit is contained in:
Lucas Werkmeister 2017-02-18 22:36:25 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent b22319ead4
commit 1e94df4471

View file

@ -912,7 +912,7 @@ static int generate_new_id128(void) {
SD_ID128_FORMAT_STR "\n\n"
"As UUID:\n"
"%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x\n\n"
"As macro:\n"
"As sd-id128(3) macro:\n"
"#define MESSAGE_XYZ SD_ID128_MAKE(",
SD_ID128_FORMAT_VAL(id),
SD_ID128_FORMAT_VAL(id));