NAME

       io_readfile - open a file for reading

SYNTAX

       #include <libowfat/io.h>

       int io_readfile(int64* d,const char* filename);

DESCRIPTION

       io_readfile  sets  d  to  the  number  of a new descriptor reading from the disk file named filename, and
       returns 1.

       If something goes wrong, io_readfile sets errno to indicate the error, and returns 0; it does not  create
       a new descriptor, and it does not touch d.

SEE ALSO

       io_createfile(3), io_appendfile(3), io_readwritefile(3)

                                                                                                  io_readfile(3)