#define _PDCLIB_FBIN 128u
/* Internal flags, made to fit the same status field as the flags above. */
+/* -------------------------------------------------------------------------- */
+/* free() the buffer memory on closing (false for user-supplied buffer) */
#define _PDCLIB_FREEBUFFER 512u
+/* stream has encountered error / EOF */
#define _PDCLIB_ERRORFLAG 1024u
#define _PDCLIB_EOFFLAG 2048u
+/* stream is wide-oriented */
#define _PDCLIB_WIDESTREAM 4096u
+/* stream is byte-oriented */
#define _PDCLIB_BYTESTREAM 8192u
+/* file associated with stream should be remove()d on closing (tmpfile()) */
#define _PDCLIB_DELONCLOSE 16384u
+/* stream handle should not be free()d on close (stdin, stdout, stderr) */
+#define _PDCLIB_STATIC 32768u
/* Position / status structure for getpos() / fsetpos(). */
struct _PDCLIB_fpos_t
/* TODO: Doing this via a static array is not the way to do it. */
char const * _PDCLIB_errno_texts[ _PDCLIB_EMAX ];
+
+/* -------------------------------------------------------------------------- */
+/* <ctype.h> lookup tables */
+/* -------------------------------------------------------------------------- */
+
+#define _PDCLIB_CTYPE_ALPHA 1
+#define _PDCLIB_CTYPE_BLANK 2
+#define _PDCLIB_CTYPE_CNTRL 4
+#define _PDCLIB_CTYPE_GRAPH 8
+#define _PDCLIB_CTYPE_PUNCT 16
+#define _PDCLIB_CTYPE_SPACE 32
+#define _PDCLIB_CTYPE_LOWER 64
+#define _PDCLIB_CTYPE_UPPER 128
+#define _PDCLIB_CTYPE_DIGIT 256
+#define _PDCLIB_CTYPE_XDIGT 512
+
+struct _PDCLIB_ctype_t
+{
+ _PDCLIB_uint16_t flags;
+ unsigned char upper;
+ unsigned char lower;
+ unsigned char collation;
+};
+
+struct _PDCLIB_locale_t
+{
+ struct _PDCLIB_ctype_t * ctype;
+};
+
+struct _PDCLIB_locale_t _PDCLIB_locale_info;
+