From: Viktor Szakats <commit@vsz.me>
Date: Sat, 8 Mar 2025 01:02:22 +0000 (+0100)
Subject: curl_setup_once: stop redefining `ENAMETOOLONG` to winsock2 error code
X-Git-Tag: curl-8_13_0~214
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bca9eb581183c88b6d17f66189f1dff72683bce;p=thirdparty%2Fcurl.git

curl_setup_once: stop redefining `ENAMETOOLONG` to winsock2 error code

The only user is error display code following an `mkdir()` call. In this
case the redefinition didn't cause an issue, but was unnecessary.

Follow-up to d69425ed7d0918aceddd96048b146a9df85638ec #16615
Closes #16620
---

diff --git a/lib/curl_setup_once.h b/lib/curl_setup_once.h
index f549d25ce5..0bba02348d 100644
--- a/lib/curl_setup_once.h
+++ b/lib/curl_setup_once.h
@@ -337,9 +337,6 @@ typedef unsigned int bit;
 #define ETIMEDOUT        WSAETIMEDOUT
 #undef  ECONNREFUSED     /* override definition in errno.h */
 #define ECONNREFUSED     WSAECONNREFUSED
-#ifndef ENAMETOOLONG     /* possible previous definition in errno.h */
-#define ENAMETOOLONG     WSAENAMETOOLONG
-#endif
 #endif
 
 /*