if (dfn_depth >= dfn_maxdepth)
{
dfn_maxdepth += DFN_INCR_DEPTH;
- dfn_stack = xrealloc (dfn_stack, dfn_maxdepth * sizeof *dfn_stack);
+ dfn_stack = (DFN_Stack *) xrealloc (dfn_stack,
+ dfn_maxdepth * sizeof *dfn_stack);
}
dfn_stack[dfn_depth].sym = parent;