debian man page for io_createfile

io_createfile(3)					     Library Functions Manual						  io_createfile(3)

NAME
       io_createfile - create a file

SYNTAX
       #include <io.h>

       int io_createfile(int64* d,const char* s);

DESCRIPTION
       io_createfile  sets  d to the number of a new descriptor writing to the disk file named s, and returns 1. If s already existed, it is trun-
       cated to length 0; otherwise, it is created, with mode 0600.

       If something goes wrong, io_createfile sets errno to indicate the error, and returns 0; it does not create a new descriptor,  and  it  does
       not touch d.  (However, it may have truncated or created the file.)

SEE ALSO
       io_readfile(3), io_appendfile(3), io_readwritefile(3)

																  io_createfile(3)