From 45223588d17a4774e5c34fdd4d9a0c60f49242ee Mon Sep 17 00:00:00 2001
From: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Date: Fri, 22 Sep 2006 16:54:49 +0000
Subject: Added support for sysconf(_SC_MONOTONIC_CLOCK).

---
 libc/unistd/sysconf.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libc')

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)
-- 
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