Update doc for mj_addFileVFS and mj_addBufferVFS as VFS is no longer memory limited.

PiperOrigin-RevId: 671087960
Change-Id: I0b022554f4f47fe2e64c8201cd855b63d514c344

doc/APIreference/functions.rst

@@ -1231,7 +1231,7 @@ mj_addFileVFS
 
 .. mujoco-include:: mj_addFileVFS
 
-Add file to VFS. The directory argument is optional and can be NULL or empty. Returns 0 on success, 1 when VFS is full,
+Add file to VFS. The directory argument is optional and can be NULL or empty. Returns 0 on success,
 2 on name collision, or -1 when an internal error occurs.
 
 .. _mj_addBufferVFS:
@@ -1241,7 +1241,7 @@ mj_addBufferVFS
 
 .. mujoco-include:: mj_addBufferVFS
 
-Add file to VFS from buffer, return 0: success, 1: full, 2: repeated name, -1: failed to load.
+Add file to VFS from buffer, return 0: success, 2: repeated name, -1: failed to load.
 
 .. _mj_deleteFileVFS:
 

doc/APIreference/functions_override.rst

@@ -20,7 +20,7 @@ Initialize an empty VFS, :ref:`mj_deleteVFS` must be called to deallocate the VF
 
 .. _mj_addFileVFS:
 
-Add file to VFS. The directory argument is optional and can be NULL or empty. Returns 0 on success, 1 when VFS is full,
+Add file to VFS. The directory argument is optional and can be NULL or empty. Returns 0 on success,
 2 on name collision, or -1 when an internal error occurs.
 
 .. _Parseandcompile:

include/mujoco/mujoco.h

@@ -77,10 +77,10 @@ MJAPI extern const char* mjRNDSTRING[mjNRNDFLAG][3];
 // Initialize an empty VFS, mj_deleteVFS must be called to deallocate the VFS.
 MJAPI void mj_defaultVFS(mjVFS* vfs);
 
-// Add file to VFS, return 0: success, 1: full, 2: repeated name, -1: failed to load.
+// Add file to VFS, return 0: success, 2: repeated name, -1: failed to load.
 MJAPI int mj_addFileVFS(mjVFS* vfs, const char* directory, const char* filename);
 
-// Add file to VFS from buffer, return 0: success, 1: full, 2: repeated name, -1: failed to load.
+// Add file to VFS from buffer, return 0: success, 2: repeated name, -1: failed to load.
 MJAPI int mj_addBufferVFS(mjVFS* vfs, const char* name, const void* buffer, int nbuffer);
 
 // Delete file from VFS, return 0: success, -1: not found in VFS.

introspect/functions.py

@@ -64,7 +64,7 @@ FUNCTIONS: Mapping[str, FunctionDecl] = dict([
                  ),
              ),
          ),
-         doc='Add file to VFS, return 0: success, 1: full, 2: repeated name, -1: failed to load.',  # pylint: disable=line-too-long
+         doc='Add file to VFS, return 0: success, 2: repeated name, -1: failed to load.',  # pylint: disable=line-too-long
      )),
     ('mj_addBufferVFS',
      FunctionDecl(
@@ -94,7 +94,7 @@ FUNCTIONS: Mapping[str, FunctionDecl] = dict([
                  type=ValueType(name='int'),
              ),
          ),
-         doc='Add file to VFS from buffer, return 0: success, 1: full, 2: repeated name, -1: failed to load.',  # pylint: disable=line-too-long
+         doc='Add file to VFS from buffer, return 0: success, 2: repeated name, -1: failed to load.',  # pylint: disable=line-too-long
      )),
     ('mj_deleteFileVFS',
      FunctionDecl(