From 7ad9654a05451cb77e508cee00e45a695512a57c Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Mon, 12 Mar 2018 21:21:40 +0100
Subject: Add a few cppcheck suppressions

---
 src/PJ_isea.c  | 4 +++-
 src/geodesic.c | 1 +
 src/geodtest.c | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/PJ_isea.c b/src/PJ_isea.c
index d922ecbb..57412a38 100644
--- a/src/PJ_isea.c
+++ b/src/PJ_isea.c
@@ -149,7 +149,9 @@ enum snyder_polyhedron {
 };
 
 struct snyder_constants {
-    double          g, G, theta, ea_w, ea_a, ea_b, g_w, g_a, g_b;
+    double          g, G, theta;
+    /* cppcheck-suppress unusedStructMember */
+    double ea_w, ea_a, ea_b, g_w, g_a, g_b;
 };
 
 /* TODO put these in radians to avoid a later conversion */
diff --git a/src/geodesic.c b/src/geodesic.c
index d62fdd99..a7e4376a 100644
--- a/src/geodesic.c
+++ b/src/geodesic.c
@@ -94,6 +94,7 @@ static void Init() {
     #else
     {
       real minus1 = -1;
+      /* cppcheck-suppress wrongmathcall */
       NaN = sqrt(minus1);
     }
     #endif
diff --git a/src/geodtest.c b/src/geodtest.c
index de729407..8cc48134 100644
--- a/src/geodtest.c
+++ b/src/geodtest.c
@@ -341,6 +341,7 @@ static int GeodSolve14() {
   int result = 0;
   {
     double minus1 = -1;
+    /* cppcheck-suppress wrongmathcall */
     nan = sqrt(minus1);
   }
   geod_init(&g, wgs84_a, wgs84_f);
@@ -482,6 +483,7 @@ static int GeodSolve55() {
   int result = 0;
   {
     double minus1 = -1;
+    /* cppcheck-suppress wrongmathcall */
     nan = sqrt(minus1);
   }
   geod_init(&g, wgs84_a, wgs84_f);
-- 
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