liblog: Add functions to reset log context

Add android_log_parser_reset and android_log_reset to reset reader/writer
log context. This allows to generate multiple log messages of the same
format without context reallocation.

Change-Id: Icb0f15855378aa4e66fc671ffefd15d9df6fee1e
4 files changed
tree: edb28a46f304caf4cae7ef0e68500309674aa974
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/