From 244a24104ded3a4573aeffa32160af21f76cbce6 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 15 Dec 2020 00:51:46 +0100
Subject: Revise error codes to have a reduced set exposed in the public API.

Fixes #2482

And also add proj_context_errno_string()

Revise gie 'expect failure errno XXXX' strings
---
 src/projections/eck3.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/projections/eck3.cpp')

diff --git a/src/projections/eck3.cpp b/src/projections/eck3.cpp
index 2563053f..cd0ccdf9 100644
--- a/src/projections/eck3.cpp
+++ b/src/projections/eck3.cpp
@@ -54,7 +54,7 @@ static PJ *setup(PJ *P) {
 PJ *PROJECTION(eck3) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(calloc (1, sizeof (struct pj_opaque)));
     if (nullptr==Q)
-        return pj_default_destructor (P, ENOMEM);
+        return pj_default_destructor (P, PROJ_ERR_INVALID_OP /*ENOMEM*/);
     P->opaque = Q;
 
     Q->C_x = 0.42223820031577120149;
@@ -69,7 +69,7 @@ PJ *PROJECTION(eck3) {
 PJ *PROJECTION(kav7) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(calloc (1, sizeof (struct pj_opaque)));
     if (nullptr==Q)
-        return pj_default_destructor (P, ENOMEM);
+        return pj_default_destructor (P, PROJ_ERR_INVALID_OP /*ENOMEM*/);
     P->opaque = Q;
 
     /* Defined twice in original code - Using 0.866...,
@@ -87,7 +87,7 @@ PJ *PROJECTION(kav7) {
 PJ *PROJECTION(wag6) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(calloc (1, sizeof (struct pj_opaque)));
     if (nullptr==Q)
-        return pj_default_destructor (P, ENOMEM);
+        return pj_default_destructor (P, PROJ_ERR_INVALID_OP /*ENOMEM*/);
     P->opaque = Q;
 
     Q->C_x = 0.94745;
@@ -102,7 +102,7 @@ PJ *PROJECTION(wag6) {
 PJ *PROJECTION(putp1) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(calloc (1, sizeof (struct pj_opaque)));
     if (nullptr==Q)
-        return pj_default_destructor (P, ENOMEM);
+        return pj_default_destructor (P, PROJ_ERR_INVALID_OP /*ENOMEM*/);
     P->opaque = Q;
 
     Q->C_x = 1.89490;
-- 
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