Re: Move sha1 to C?

[Thien-Thi Nguyen]

() Paul Eggert <egg...@cs.ucla.edu>
() Mon, 23 May 2011 15:10:47 -0700

   +                sed_extract_condition1='/^ *'"$escaped_dep"' *$/{
   +                  s/^.*$/true/p
   +                }'
   +                sed_extract_condition2='/^ *'"$escaped_dep"' *\[.*\] *$/{
   +                  s/^ *'"$escaped_dep"' *\[\(.*\)\] *$/\1/p
   +                }'

IIUC the curly braces are optional if they contain only one command.
Is that not the case everywhere?