#define process_h
#include <signal.h>
+#include <sys/wait.h>
typedef void process_callback_fn(void *cst, pid_t pid, int status);
typedef void process_entry_fn(void *cst);
typedef void signal_notify_fn(void *cst, int signum);
-extern void makesubproc(process_entry_fn *entry, process_callback_fn *cb,
- void *est, void *cbst, string_t desc);
+extern pid_t makesubproc(process_entry_fn *entry, process_callback_fn *cb,
+ void *est, void *cbst, cstring_t desc);
extern void request_signal_notification(int signum, signal_notify_fn *notify,
void *cst);