18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef __SUBCMD_SIGCHAIN_H 38c2ecf20Sopenharmony_ci#define __SUBCMD_SIGCHAIN_H 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_citypedef void (*sigchain_fun)(int); 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ciint sigchain_pop(int sig); 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_civoid sigchain_push_common(sigchain_fun f); 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#endif /* __SUBCMD_SIGCHAIN_H */ 12