prio-queue: priority queue of pointers to structs

[git] / test-sigchain.c

#include "sigchain.h"
#include "cache.h"

#define X(f) \
static void f(int sig) { \
        puts(#f); \
        fflush(stdout); \
        sigchain_pop(sig); \
        raise(sig); \
}
X(one)
X(two)
X(three)
#undef X

int main(int argc, char **argv) {
        sigchain_push(SIGTERM, one);
        sigchain_push(SIGTERM, two);
        sigchain_push(SIGTERM, three);
        raise(SIGTERM);
        return 0;
}