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Annotation of 42BSD/usr.lib/libU77/ierrno_.c, revision 1.1

1.1     ! root        1: /*
        !             2: char id_ierrno[] = "@(#)ierrno_.c      1.1";
        !             3:  *
        !             4:  * return the current value of the system error register
        !             5:  *
        !             6:  * calling sequence:
        !             7:  *     ier = ierrno()
        !             8:  * where:
        !             9:  *     ier will receive the current value of errno
        !            10:  */
        !            11: 
        !            12: extern int errno;
        !            13: 
        !            14: long ierrno_()
        !            15: {
        !            16:        return((long)errno);
        !            17: }

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