Allocate only up to 128KB for a pathname. While this is an arbitrary value

Allocate only up to 128KB for a pathname. While this is an arbitrary value

2000-03-21  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gutils.c (g_get_current_dir): Allocate only up to 128KB for a
	pathname. While this is an arbitrary value just like 2048, it
	seems to be enough (after all, even 4GB is an arbitrary value).