git/sigchain.c

#include "git-compat-util.h"
#include "sigchain.h"

#define SIGCHAIN_MAX_SIGNALS …

struct sigchain_signal { … };
static struct sigchain_signal signals[SIGCHAIN_MAX_SIGNALS];

static void check_signum(int sig)
{ … }

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)
{ … }