Commit | Line | Data |
---|---|---|
74cf1395 JM |
1 | #include <stdio.h> |
2 | #include <unistd.h> | |
3 | ||
4 | #ifdef PROTOTYPES | |
5 | void callee (int i) | |
6 | #else | |
7 | void callee (i) | |
8 | int i; | |
9 | #endif | |
10 | { | |
11 | printf("callee: %d\n", i); | |
12 | } | |
13 | ||
14 | #ifdef PROTOTYPES | |
15 | int main (void) | |
16 | #else | |
17 | main () | |
18 | #endif | |
19 | { | |
20 | int pid; | |
21 | int v = 5; | |
22 | ||
23 | pid = fork (); | |
24 | if (pid == 0) | |
25 | { | |
26 | v++; | |
27 | /* printf ("I'm the child!\n"); */ | |
28 | } | |
29 | else | |
30 | { | |
31 | v--; | |
32 | /* printf ("I'm the proud parent of child #%d!\n", pid); */ | |
33 | } | |
34 | } |