| 1 | #define INCL_DOS
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| 2 | #include <os2.h>
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| 3 |
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| 4 | #include <stdio.h>
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| 5 | #include <stdlib.h>
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| 6 | #include <process.h>
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| 7 |
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| 8 |
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| 9 | int main( int argc, char argv[])
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| 10 | {
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| 11 | FILE* fp;
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| 12 | int rc, pid, i;
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| 13 | int status;
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| 14 |
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| 15 | printf( "pid %d\n", getpid());
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| 16 |
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| 17 | pid = fork();
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| 18 | if (pid == 0) {
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| 19 | printf( "pid %d, child\n", getpid());
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| 20 | DosSleep(1000);
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| 21 | printf( "pid %d, child exit\n", getpid());
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| 22 | exit(0);
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| 23 | }
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| 24 | if (pid == -1) {
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| 25 | printf( "pid %d, fork failed errno=%d\n", getpid(), errno);
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| 26 | }
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| 27 |
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| 28 | printf( "pid %d, exit\n", getpid());
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| 29 |
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| 30 | #if 0
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| 31 | // wait children
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| 32 | wait(&status);
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| 33 | #endif
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| 34 |
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| 35 |
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| 36 | }
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| 37 |
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