[Bf-committers] Blender 2.43 RC1

[Giuseppe Ghibò]

Ton Roosendaal wrote:

> Hi,
> 
> First; snprintf() is not defined in all platforms, so it needs #ifdefs.

Well, I thought there was implicit usage of snprintf() ;-). Indeed you are right as
snprintf() is not part of ANSI C 89 (though mostly it
was available almost everywhere, I remember of using it on Lattice|SAS/C
on the Amiga several years ago...), but sound to be also part of C99
standard, so I wonder which platform actually don't support it properly.
Anyway what kind of #ifdef it's better to use in case of snprintf() usage? I've
seen it was used this one in the rest of blender code:

#if defined(WIN32) && (!(defined snprintf))
#define snprintf _snprintf
#endif

or better for a specific platform, like:

#ifdef __linux__
...
#endif

?

Thanks.
Bye
Giuseppe.