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- /* When the signal call is made, a pointer to the function to be called
- * is stored in this table. When the interrupt comes in from the kernel,
- * the function is called within the user address space using _vectab[].
- */
- #include <lib.h>
- #include <signal.h>
- /* array of functions to catch signals */
- _PROTOTYPE( void (*_vectab[_NSIG]), (int));
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