30 Nov
2013
30 Nov
'13
7:08 p.m.
On Fri, Nov 29, 2013 at 01:43:43PM +0100, Jacob Erlbeck wrote:
The implementation of for_each_line is based on
strtok() and skips
any sequence of CR and LF. Thus empty lines are never detected. There
exists code which tests for an empty line to detect the beginning of
the SDP part which is dead code currently (the parser works
nevertheless due to other reasons). So the semantics of this macro
have been misunderstood at least once.
This patch renames the macro to reflect the semantics more precisely.
Do you want to remove the "case '\0':" lines (just to add them in later
commits again)?