1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __SUBCMD_SIGCHAIN_H 3*4882a593Smuzhiyun #define __SUBCMD_SIGCHAIN_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun typedef void (*sigchain_fun)(int); 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun int sigchain_pop(int sig); 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun void sigchain_push_common(sigchain_fun f); 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #endif /* __SUBCMD_SIGCHAIN_H */ 12