tree 9ddf3559a3e051a6ae44e059ff35dcbca9faa447
parent 266b61abc61d4f95d4a8689f8d77b14518fc8cb7
author Pau Espin Pedrol <pespin@sysmocom.de> 1511955727 +0100
committer Pau Espin Pedrol <pespin@sysmocom.de> 1511956213 +0100

sgsn_cdr: Split log formatting into a snprintf function

This function is going to be re-used to send TRAP messages over CTRL
interface.

Related: OS#2360

Change-Id: I0d87df578db1d8c220fd63376e03866895d2aa0d