t4038: Remove non-portable '-a' option passed to test_cmp
[git/git.git] / trace2 / tr2_sid.h
1 #ifndef TR2_SID_H
2 #define TR2_SID_H
3
4 /*
5 * Get our session id. Compute if necessary.
6 */
7 const char *tr2_sid_get(void);
8
9 /*
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
12 * depth=1 and so on.
13 */
14 int tr2_sid_depth(void);
15
16 void tr2_sid_release(void);
17
18 #endif /* TR2_SID_H */