5 * Get our session id. Compute if necessary.
7 const char *tr2_sid_get(void);
10 * Get our process depth. A top-level git process invoked from the
11 * command line will have depth=0. A child git process will have
14 int tr2_sid_depth(void);
16 void tr2_sid_release(void);
18 #endif /* TR2_SID_H */