diff options
| author | Peter Kjellerstedt <peter.kjellerstedt@axis.com> | 2006-09-22 16:54:49 +0000 |
|---|---|---|
| committer | Peter Kjellerstedt <peter.kjellerstedt@axis.com> | 2006-09-22 16:54:49 +0000 |
| commit | 45223588d17a4774e5c34fdd4d9a0c60f49242ee (patch) | |
| tree | 88a6eaedfda5c1ba6c6ad6bd27dcbf19d2f6cb54 /libc/unistd | |
| parent | 980592d971c46db7ab046eacece95f6496b73e4b (diff) | |
Added support for sysconf(_SC_MONOTONIC_CLOCK).
Diffstat (limited to 'libc/unistd')
| -rw-r--r-- | libc/unistd/sysconf.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libc/unistd/sysconf.c b/libc/unistd/sysconf.c index 0dde75102..f595b4173 100644 --- a/libc/unistd/sysconf.c +++ b/libc/unistd/sysconf.c @@ -883,6 +883,13 @@ long int sysconf(int name) #else RETURN_NEG_1; #endif + + case _SC_MONOTONIC_CLOCK: + /* Check using the clock_getres system call. */ + if (clock_getres(CLOCK_MONOTONIC, NULL) >= 0) + return _POSIX_VERSION; + + RETURN_NEG_1; } } libc_hidden_def(sysconf) |