https://bugs.exim.org/show_bug.cgi?id=1801
Philip Hazel <ph10@???> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #8 from Philip Hazel <ph10@???> ---
(In reply to Roy Ivy III from comment #6)
> I wanted to add that using "snprintf()" blocks compilation for MSVC
> compilers older than MSVC 14/2015 (cl 19.00). If you add:
>
> ```
> #if defined(_MSC_VER) && (_MSC_VER < 1900)
> #define snprintf _snprintf
> #endif
> ```
>
> to either "pcre2posix.c", "pcre2posix.h", or "pcre2_internal.h", whichever
> seems appropriate, it allows for warning/error-free compilation and testing
> with MSVC compilers back to at least MSVC 10/2010. Except for VC6 (which is
> missing some fundamentals and fails), that's as far back as I've tested.
OK, I've added this to pcre2_internal.h so that it will apply to any future
uses of snprintf(). Seems like I was right to stick to C90 for so long - I only
started to use C99 features when developing PCRE2.
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