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| author | Marcel Raad <Marcel.Raad@teamviewer.com> | 2018-08-09 17:19:24 +0200 |
|---|---|---|
| committer | Marcel Raad <Marcel.Raad@teamviewer.com> | 2018-08-11 19:19:03 +0200 |
| commit | 25d2a1bae7871986eabdbe68dc05c5b6473ad4d7 (patch) | |
| tree | 5a588c693611fc79f2ff7f3844e3f77ef47ea1c3 /lib/warnless.h | |
| parent | 2a278fd73573d025e6d5ebde8b10d446c27d6d3f (diff) | |
| download | curl-25d2a1bae7871986eabdbe68dc05c5b6473ad4d7.tar.gz | |
Silence GCC 8 cast-function-type warnings
On Windows, casting between unrelated function types is fine and
sometimes even necessary, so just use an intermediate cast to
(void (*) (void)) to silence the warning as described in [0].
[0] https://gcc.gnu.org/onlinedocs/gcc-8.1.0/gcc/Warning-Options.html
Closes https://github.com/curl/curl/pull/2860
Diffstat (limited to 'lib/warnless.h')
| -rw-r--r-- | lib/warnless.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/warnless.h b/lib/warnless.h index f6a2d744b..284ea1e75 100644 --- a/lib/warnless.h +++ b/lib/warnless.h @@ -26,6 +26,9 @@ #include <curl/curl.h> /* for curl_socket_t */ #endif +#define CURLX_FUNCTION_CAST(target_type, func) \ + (target_type)(void (*) (void))(func) + unsigned short curlx_ultous(unsigned long ulnum); unsigned char curlx_ultouc(unsigned long ulnum); |