* harbour/include/hbapi.h
* harbour/source/vm/extend.c
* changed type of returned value in hb_par[v]ds() functions
from 'char *' to 'const char *'
* harbour/include/hbapi.h
* harbour/source/vm/extend.c
* changed type of returned value in hb_par[v]ds() functions
from 'char *' to 'const char *'