rely on opt_str_freeze in more places
commit609f67606ce0c49bdda3b379ac1061e96fe43e6f
authorEric Wong <e@80x24.org>
Sat, 29 Oct 2016 01:17:37 +0000 (29 01:17 +0000)
committerEric Wong <e@80x24.org>
Sat, 29 Oct 2016 01:19:08 +0000 (29 01:19 +0000)
tree4b62450261051f560330d810071352421b600c0d
parentcb602bacb203d531eee1968d92eef4468e1ab677
rely on opt_str_freeze in more places

These strings are obviously never modified, avoid
allocations, even if they are corner cases.
GNUmakefile
lib/http_spew/class_methods.rb
lib/http_spew/content_md5.rb
lib/http_spew/headers.rb