Re: [PATCH v2 01/17] strbuf: make strbuf_getline_crlf() global

> Hi Junio,
>
> On Wed, 16 Dec 2015, Junio C Hamano wrote:
>
>> Often we read "text" files that are supplied by the end user
>> (e.g. commit log message that was edited with $GIT_EDITOR upon
>> 'git commit -e'), and in some environments lines in a text file
>> are terminated with CRLF.  Existing strbuf_getline() knows to read
>> a single line and then strip the terminating byte from the result,
>> but it is handy to have a version that is more tailored for a "text"
>> input that takes both '\n' and '\r\n' as line terminator (aka
>> <newline> in POSIX lingo) and returns the body of the line after
>> stripping <newline>.
>> 
>> Recently reimplemented "git am" uses such a function implemented
>> privately; move it to strbuf.[ch] and make it available for others.
>
> ... While at it, we fix the formatting of the strbuf_getline() function.