| 1 | #define NSIG 17 |
| 2 | |
| 3 | #define SIGHUP 1 /* hangup */ |
| 4 | #define SIGINT 2 /* interrupt */ |
| 5 | #define SIGQUIT 3 /* quit */ |
| 6 | #define SIGILL 4 /* illegal instruction (not reset when caught) */ |
| 7 | #define SIGTRAP 5 /* trace trap (not reset when caught) */ |
| 8 | #define SIGIOT 6 /* IOT instruction */ |
| 9 | #define SIGEMT 7 /* EMT instruction */ |
| 10 | #define SIGFPE 8 /* floating point exception */ |
| 11 | #define SIGKILL 9 /* kill (cannot be caught or ignored) */ |
| 12 | #define SIGBUS 10 /* bus error */ |
| 13 | #define SIGSEGV 11 /* segmentation violation */ |
| 14 | #define SIGSYS 12 /* bad argument to system call */ |
| 15 | #define SIGPIPE 13 /* write on a pipe with no one to read it */ |
| 16 | #define SIGALRM 14 /* alarm clock */ |
| 17 | #define SIGTERM 15 /* software termination signal from kill */ |
| 18 | |
| 19 | int (*signal())(); |
| 20 | #define SIG_DFL (int (*)())0 |
| 21 | #define SIG_IGN (int (*)())1 |