From c5346c7c25ca9fe281df39eaeefebc1aa4009266 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Fri, 3 May 2019 20:54:42 +0200
Subject: cs2cs: set time value to HUGE_VAL if not explicitly specified

---
 src/apps/cs2cs.cpp   |  2 ++
 test/cli/testvarious | 10 ++++++++++
 test/cli/tv_out.dist |  4 ++++
 3 files changed, 16 insertions(+)

diff --git a/src/apps/cs2cs.cpp b/src/apps/cs2cs.cpp
index 40b0d584..20e5e73c 100644
--- a/src/apps/cs2cs.cpp
+++ b/src/apps/cs2cs.cpp
@@ -123,6 +123,8 @@ static void process(FILE *fid)
         /* is forward verbatim from the input.                               */
         char *before_time = s;
         double t = strtod(s, &s);
+        if( s == before_time )
+            t = HUGE_VAL;
         s = before_time;
 
         if (data.v == HUGE_VAL)
diff --git a/test/cli/testvarious b/test/cli/testvarious
index 7b4a47f3..2e2d854c 100755
--- a/test/cli/testvarious
+++ b/test/cli/testvarious
@@ -966,6 +966,16 @@ $EXE -f %.4f EPSG:4896 EPSG:7930 -E >> ${OUT} <<EOF
 EOF
 
 
+echo  "##############################################################" >> ${OUT}
+echo  "Test ITRF2000 to ITRF1993" >> ${OUT}
+# Here we test that HUGE_VAL is passed as the time value if not explicitly
+# specified
+$EXE -f %.7f ITRF2000 ITRF1993 -E >> ${OUT} <<EOF
+59.4967 -117.61748 329.396
+59.4967 -117.61748 329.396 1988
+EOF
+
+
 # Done!
 # do 'diff' with distribution results
 echo "diff ${OUT} with ${OUT}.dist"
diff --git a/test/cli/tv_out.dist b/test/cli/tv_out.dist
index 1af09297..dcda5275 100644
--- a/test/cli/tv_out.dist
+++ b/test/cli/tv_out.dist
@@ -464,3 +464,7 @@ Test EPSG:32631 to EPSG:4326
 Test EPSG:4896 to EPSG:7930
 3496737.2679    743254.4507  5264462.9620	3496737.7857	743254.0394 5264462.6437 2019.0
 3496737.2679    743254.4507  5264462.9620	3496737.9401	743253.8861 5264462.5497 2029.0
+##############################################################
+Test ITRF2000 to ITRF1993
+59.4967 -117.61748 329.396	59.4967002	-117.6174799 329.3845529
+59.4967 -117.61748 329.396	59.4967002	-117.6174799 329.3845529 1988
-- 
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