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Annotation of 42BSD/usr.lib/libU77/ierrno_.c, revision 1.1.1.1

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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