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Annotation of researchv10dc/libc/gen/nametty.c, revision 1.1.1.1

1.1       root        1: #include <sys/types.h>
                      2: #include <sys/stat.h>
                      3: /*
                      4:  * give a name to a tty
                      5:  * name must be an extant file
                      6:  */
                      7: 
                      8: #define        MSFS    3       /* mounted stream filesystem */
                      9: 
                     10: nametty(fd, name)
                     11: int fd;
                     12: char *name;
                     13: {
                     14:        struct stat st;
                     15: 
                     16:        if (fmount(MSFS, fd, name, 0) < 0)
                     17:                return (0);
                     18:        /*
                     19:         * make fake pipe mode match mounted fd;
                     20:         * silly annoyance
                     21:         */
                     22:        if (fstat(fd, &st) >= 0)
                     23:                chmod(name, st.st_mode & 0777);
                     24:        return (1);
                     25: }

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