From 538db66fe2947b8bbd32afb3574e2c4f66fe3c61 Mon Sep 17 00:00:00 2001
From: Jay Satiro <raysatiro@yahoo.com>
Date: Sat, 13 Apr 2019 01:12:18 -0400
Subject: tool_help: Warn if curl and libcurl versions do not match

.. because functionality may be affected if the versions differ.

This commit implements TODO 18.7 "warning if curl version is not in sync
with libcurl version".

Ref: https://github.com/curl/curl/blob/curl-7_64_1/docs/TODO#L1028-L1033

Closes https://github.com/curl/curl/pull/3774
---
 src/tool_help.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/tool_help.c b/src/tool_help.c
index 1ba9975c6..ad6b6a107 100644
--- a/src/tool_help.c
+++ b/src/tool_help.c
@@ -596,6 +596,10 @@ void tool_version_info(void)
       printf(" %s", featp[i]);
     puts(""); /* newline */
   }
+  if(strcmp(CURL_VERSION, curlinfo->version)) {
+    printf("WARNING: curl and libcurl versions do not match. "
+           "Functionality may be affected.\n");
+  }
 }
 
 void tool_list_engines(CURL *curl)
-- 
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