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| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-03-14 13:25:52 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-03-14 13:25:52 +0100 |
| commit | b6f7a3fe15f2f253a1653454f514b467aa20f821 (patch) | |
| tree | c0fdddaa251dbb0a4da66a86b547032bb84d3bc8 /doc | |
| parent | 3dbdf1ccfa5f109f8d7489f913ed57aa8e9b5f11 (diff) | |
improve time(NULL) error checking
Use errx, time(NULL) does not set errno. For sfeed_curses reset errno so it
doesn't print a random error if it failed.
POSIX recommends checking against (time_t)-1 on failure.
Note that some implementation, like the OpenBSD man page says time() cannot
fail.
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions