diff options
| -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) |