| 1 | #include <stdio.h> |
| 2 | #include <signal.h> |
| 3 | |
| 4 | #ifdef __sh__ |
| 5 | #define signal(a,b) /* Signals not supported on this target - make them go away */ |
| 6 | #endif |
| 7 | |
| 8 | |
| 9 | #ifdef PROTOTYPES |
| 10 | void |
| 11 | handle_USR1 (int sig) |
| 12 | { |
| 13 | } |
| 14 | #else |
| 15 | void |
| 16 | handle_USR1 (sig) |
| 17 | int sig; |
| 18 | { |
| 19 | } |
| 20 | #endif |
| 21 | |
| 22 | int value; |
| 23 | |
| 24 | #ifdef PROTOTYPES |
| 25 | int |
| 26 | main (void) |
| 27 | #else |
| 28 | int |
| 29 | main () |
| 30 | #endif |
| 31 | { |
| 32 | int my_array[3] = { 1, 2, 3 }; |
| 33 | |
| 34 | value = 7; |
| 35 | |
| 36 | #ifdef SIGUSR1 |
| 37 | signal (SIGUSR1, handle_USR1); |
| 38 | #endif |
| 39 | |
| 40 | printf ("value is %d\n", value); |
| 41 | printf ("my_array[2] is %d\n", my_array[2]); |
| 42 | |
| 43 | { |
| 44 | int i; |
| 45 | for (i = 0; i < 5; i++) |
| 46 | value++; |
| 47 | } |
| 48 | |
| 49 | return 0; |
| 50 | } |
| 51 | |