curl-curl/include
Viktor Szakats ebbb8e3da7
CURLOPT: bump CURL_SSLVERSION_* macros to long
This patch bumps the size of these macros from `int` to `long`, while
keeping their actual values the same. It may cause incompatibilities in
user code, requiring the bump of holder variables and/or adding casts:

- CURL_SSLVERSION_DEFAULT
- CURL_SSLVERSION_SSLv2
- CURL_SSLVERSION_SSLv3
- CURL_SSLVERSION_TLSv1
- CURL_SSLVERSION_TLSv1_0
- CURL_SSLVERSION_TLSv1_1
- CURL_SSLVERSION_TLSv1_2
- CURL_SSLVERSION_TLSv1_3

- CURL_SSLVERSION_MAX_DEFAULT
- CURL_SSLVERSION_MAX_NONE
- CURL_SSLVERSION_MAX_TLSv1_0
- CURL_SSLVERSION_MAX_TLSv1_1
- CURL_SSLVERSION_MAX_TLSv1_2
- CURL_SSLVERSION_MAX_TLSv1_3

Also:
- keep existing cast within the documentation to make sure it applies
  to older curl versions as well.

Closes #18135
2025-08-01 18:49:23 +02:00
..
curl CURLOPT: bump CURL_SSLVERSION_* macros to long 2025-08-01 18:49:23 +02:00
Makefile.am copyright: update all copyright lines and remove year ranges 2023-01-03 09:19:21 +01:00
README.md code: language cleanup in comments 2024-07-01 22:58:55 +02:00

include

Public include files for libcurl, external users.

They are all placed in the curl subdirectory here for better fit in any kind of environment. You must include files from here using...

#include <curl/curl.h>

... style and point the compiler's include path to the directory holding the curl subdirectory. It makes it more likely to survive future modifications.

The public curl include files can be shared freely between different platforms and different architectures.