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#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(SIGINT, one);
sigchain_push(SIGINT, two);
sigchain_push(SIGINT, three);
raise(SIGINT);
return 0;
}
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