From: David Zhuang <dzhuang@roblox.com>
Date: Mon, 4 Aug 2025 23:56:15 +0000 (-0700)
Subject: vquic: use curl_getenv
X-Git-Tag: curl-8_16_0~249
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=60587049f73f05a3cbca43c6f721e69d3852b702;p=thirdparty%2Fcurl.git

vquic: use curl_getenv

getenv isn't defined on all platforms, which prevents vquic from
building. I specifically ran into this issue building on PlayStation.

Closes #18170
---

diff --git a/lib/vquic/vquic.c b/lib/vquic/vquic.c
index bebe1df6f8..f8ce34129b 100644
--- a/lib/vquic/vquic.c
+++ b/lib/vquic/vquic.c
@@ -642,7 +642,7 @@ CURLcode Curl_qlogdir(struct Curl_easy *data,
                       size_t scidlen,
                       int *qlogfdp)
 {
-  const char *qlog_dir = getenv("QLOGDIR");
+  char *qlog_dir = curl_getenv("QLOGDIR");
   *qlogfdp = -1;
   if(qlog_dir) {
     struct dynbuf fname;
@@ -667,6 +667,7 @@ CURLcode Curl_qlogdir(struct Curl_easy *data,
         *qlogfdp = qlogfd;
     }
     curlx_dyn_free(&fname);
+    free(qlog_dir);
     if(result)
       return result;
   }