#pragma once

#define O_RDONLY      0x0000  // open for reading only
#define O_WRONLY      0x0001  // open for writing only
#define O_RDWR        0x0002  // open for reading and writing
#define O_APPEND      0x0008  // writes done at eof

#define O_CREAT       0x0100  // create and open file
#define O_TRUNC       0x0200  // open and truncate
#define O_EXCL        0x0400  // open only if file doesn't already exist

#define O_TEXT        0x4000  /* file mode is text (translated) */
#define O_BINARY      0x8000  /* file mode is binary (untranslated) */
#define O_WTEXT       0x10000 /* file mode is UTF16 (translated) */
#define O_U16TEXT     0x20000 /* file mode is UTF16 no BOM (translated) */
#define O_U8TEXT      0x40000 /* file mode is UTF8  no BOM (translated) */