Re: test palette rgb

[Petr M. <mi...@ph...>]

Further, it was crashing in read-only directory. I've fixed that.

The problem is that it needs to write two temporary files ('save set', and
palette data). For that, I use mkstemp(). But this functions makes the file
in the current directory.

Man page of tmpnam() and of tempnam() says:
   Never use this function. Use mkstemp(3) instead.

Is there any safe and portable way to create a file in a temporary
directory, like /tmp or C:\TMP?

---
Petr Mikulik