15 lines
332 B
C
15 lines
332 B
C
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#include <lib.h>
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#define getpprocnr _getpprocnr
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#include <unistd.h>
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PUBLIC int getpprocnr()
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{
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message m;
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m.m1_i1 = -1; /* don't pass pid to search for */
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m.m1_i2 = 0; /* don't pass name to search for */
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if (_syscall(PM_PROC_NR, GETPROCNR, &m) < 0) return(-1);
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return(m.m1_i2); /* return parent process number */
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}
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