15 lines
344 B
C
15 lines
344 B
C
#include <lib.h>
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#define getnprocnr _getnprocnr
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#include <unistd.h>
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PUBLIC int getnprocnr(pid_t pid)
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{
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message m;
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int t = GETPROCNR;
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m.m1_i1 = pid; /* pass pid >=0 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, t, &m) < 0) return(-1);
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return(m.m1_i1); /* return search result */
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}
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