diff options
Diffstat (limited to 'tools/perf/util/sigchain.h')
| -rw-r--r-- | tools/perf/util/sigchain.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/util/sigchain.h b/tools/perf/util/sigchain.h new file mode 100644 index 000000000000..618083bce0c6 --- /dev/null +++ b/tools/perf/util/sigchain.h @@ -0,0 +1,11 @@ +#ifndef SIGCHAIN_H +#define SIGCHAIN_H + +typedef void (*sigchain_fun)(int); + +int sigchain_push(int sig, sigchain_fun f); +int sigchain_pop(int sig); + +void sigchain_push_common(sigchain_fun f); + +#endif /* SIGCHAIN_H */ |