PHYSFS_setWriteDir

Tell PhysicsFS where it may write files.

Header File

int PHYSFS_setWriteDir(const char *newDir);

const char *

newDir

The new directory to be the root of the write dir, specified in platform-dependent notation. May be NULL.

(int) Returns non-zero on success, zero on failure. Use PHYSFS_getLastErrorCode() to obtain the specific error.

Set a new write dir. This will override the previous setting.

All attempts to open a file for writing via PhysicsFS will fail until there is a valid write dir specified through this function.

This call will fail (and fail to change the write dir) if the current write dir still has files open in it.

Passing a NULL here disables the write dir, so no files can be opened for writing via PhysicsFS, until a later call specifies a new write dir.

It is safe to call this function from any thread.

This function is available since PhysicsFS 1.0.0.