From bf302209bfa84f57840675d89fef80bfb7da51d6 Mon Sep 17 00:00:00 2001
From: Felix Ruess <felix.ruess@gmail.com>
Date: Fri, 2 Feb 2018 17:23:57 +0000
Subject: [PATCH] expose ros_walltime and ros_steadytime (#73)

so we can use these cross platform implementations elsewhere.
See e.g. https://github.com/ros/ros_comm/pull/1249
---
 include/ros/time.h |  2 ++
 src/time.cpp       | 11 ++++++-----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/include/ros/time.h b/include/ros/time.h
index 5943876..e1b65e9 100644
--- a/include/ros/time.h
+++ b/include/ros/time.h
@@ -115,6 +115,8 @@ namespace ros
   ROSTIME_DECL void normalizeSecNSec(uint64_t& sec, uint64_t& nsec);
   ROSTIME_DECL void normalizeSecNSec(uint32_t& sec, uint32_t& nsec);
   ROSTIME_DECL void normalizeSecNSecUnsigned(int64_t& sec, int64_t& nsec);
+  ROSTIME_DECL void ros_walltime(uint32_t& sec, uint32_t& nsec);
+  ROSTIME_DECL void ros_steadytime(uint32_t& sec, uint32_t& nsec);
 
   /*********************************************************************
    ** Time Classes
diff --git a/src/time.cpp b/src/time.cpp
index e461f93..42fe366 100644
--- a/src/time.cpp
+++ b/src/time.cpp
@@ -95,11 +95,7 @@ namespace ros
   /*********************************************************************
    ** Cross Platform Functions
    *********************************************************************/
-  /*
-   * These have only internal linkage to this translation unit.
-   * (i.e. not exposed to users of the time classes)
-   */
-  void ros_walltime(uint32_t& sec, uint32_t& nsec) 
+  void ros_walltime(uint32_t& sec, uint32_t& nsec)
   {
 #ifndef WIN32
 #if HAS_CLOCK_GETTIME
@@ -221,6 +217,11 @@ namespace ros
 #endif
   }
 
+  /*
+   * These have only internal linkage to this translation unit.
+   * (i.e. not exposed to users of the time classes)
+   */
+
   /**
    * @brief Simple representation of the rt library nanosleep function.
    */