NAME

       open_read - open a file for reading

SYNTAX

       #include <open.h>

       int open_read(const char *filename);

DESCRIPTION

       open_read  opens  the file filename for reading and returns the file handle.  If there was
       an error opening the file, open_read returns -1 and sets errno accordingly.

SEE ALSO

       open(2)

                                                                                     open_read(3)