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Annotation of coherent/d/lib/libc/gen/ttyslot.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Coherent I/O Library.
                      3:  * Return the index of the entry in the
                      4:  * `/etc/ttys' file for this process.
                      5:  * Slot 0 is returned on error.
                      6:  * [Note: the controlling terminal of the process
                      7:  * is taken to be stderr].
                      8:  * We use fttyslot which returns -1 on error
                      9:  * for the benefit of ttyname().
                     10:  */
                     11: 
                     12: int    fttyslot();             /* In ttyname.c */
                     13: 
                     14: ttyslot()
                     15: {
                     16:        register int slot;
                     17: 
                     18:        if ((slot = fttyslot(2)) < 0)
                     19:                slot += 1;
                     20:        return (slot);
                     21: }
                     22: 

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