log: Only include unistd.h if configure found it

MSVC has isatty (in io.h), but not unistd.h. (isatty isn't called
at all for windows, since there's a special case block for that.)

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2012-06-23 19:21:35 +03:00
parent 980e65f119
commit 145a8096d5

View File

@ -26,7 +26,7 @@
#include "config.h"
#if HAVE_ISATTY
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <stdlib.h>