blob: 138b20f54b4017c1f38036935f483c628094affb [file] [log] [blame]
#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);
void sigchain_pop_common(void);
#endif /* SIGCHAIN_H */