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Annotation of 43BSD/usr.lib/libU77/kill_.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  *
        !             6:  *     @(#)kill_.c     5.1     6/7/85
        !             7:  */
        !             8: 
        !             9: /*
        !            10:  * send a signal to a process
        !            11:  *
        !            12:  * calling sequence:
        !            13:  *     ierror = kill(pid, signum)
        !            14:  * where:
        !            15:  *     pid must be the process id of one of the user's processes
        !            16:  *     signum must be a valid signal number (see signal(2))
        !            17:  *     ierror will be 0 if successful; an error code otherwise.
        !            18:  */
        !            19: 
        !            20: #include "../libI77/f_errno.h"
        !            21: 
        !            22: long kill_(pid, signum)
        !            23: long *pid, *signum;
        !            24: {
        !            25:        if (*pid < 0 || *pid > 32767L || *signum < 1 || *signum > 16)
        !            26:                return((long)(errno=F_ERARG));
        !            27:        if (kill((int)*pid, (int)*signum) != 0)
        !            28:                return((long)errno);
        !            29:        return(0L);
        !            30: }

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