Refactor

[oltolm]

Two trivial patches. One renames "walkChilds" to "walkChildren" another removes two unneeded variables.

[ssbssa]

The renaming I don't really mind, but the lowpc/highpc variables are not the same exact type as the low/high variables (even if their typedef points to the same type).

[oltolm]

I noticed that too. dwarf_get_rnglists_entry_fields_a expects Dwarf_Unsigned, but later low and high are compared to cuInfo->ptr which is a Dwarf_Addr. The existing code is already inconsistent.

[ssbssa]

My point is that I have to supply variables of the matching type as arguments to dwarf_get_rnglists_entry_fields_a.

[oltolm]

I dropped the patch that removed the variables.