tree 049d71b96cfcf8ee44a8e59d95d0fb6ac0e9b17e
parent 325b7cac226324c9c523d12da5121f0ff91da0ec
author Barret Rhoden <brho@cs.berkeley.edu> 1483993023 -0500
committer Barret Rhoden <brho@cs.berkeley.edu> 1484006500 -0500

parlib: Add option file parsing helper

This does the line-by-line work for reading a file: stripping the spaces
and comments.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>