tree 8dd355082737f5c3af2bad0c09844cfce234c3d0
parent 19d8742820d1b67110d3028e71350c700ef025c3
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1385729023 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1386235652 +0100

mgcp: Rename for_each_line to for_each_non_empty_line

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.

Sponsored-by: On-Waves ehf