/* $Id$ */
-/* Release $Name$ */
-
/* PDCLib internal integer logic <_PDCLIB_int.h>
This file is part of the Public Domain C Library (PDCLib).
#define _PDCLIB_INTMAX_C( value ) concat( value, _PDCLIB_INTMAX_LITERAL )
#define _PDCLIB_UINTMAX_C( value ) concat( value, concat( u, _PDCLIB_INTMAX_LITERAL ) )
+/* -------------------------------------------------------------------------- */
+/* Various <stdio.h> internals */
+/* -------------------------------------------------------------------------- */
+
+/* Flags for representing mode (see fopen()). */
+#define _PDCLIB_FREAD 1
+#define _PDCLIB_FWRITE 2
+#define _PDCLIB_FAPPEND 4
+#define _PDCLIB_FRW 8
+#define _PDCLIB_FBIN 16
+
+struct
+{
+ _PDCLIB_fd_t handle; /* OS-specific file descriptor */
+ _PDCLIB_fpos_t position; /* file position indicator */
+ void * buffer; /* file buffer */
+ _PDCLIB_size_t bufsize; /* size of buffer */
+ int status; /* misc. status bits */
+ /*mbstate_t mbstate; multibyte parse state - TODO: Unmask. */
+ struct _PDCLIB_file_t * next; /* provisions for linked list handling */
+} _PDCLIB_file_t;
+
/* -------------------------------------------------------------------------- */
/* Declaration of helper functions (implemented in functions/_PDCLIB). */
/* -------------------------------------------------------------------------- */
/* Two helper functions used by strtol(), strtoul() and long long variants. */
const char * _PDCLIB_strtox_prelim( const char * p, char * sign, int * base );
-_PDCLIB_uintmax_t _PDCLIB_strtox_main( const char ** p, int base, _PDCLIB_uintmax_t error, _PDCLIB_uintmax_t limval, _PDCLIB_uintmax_t limdigit, char * sign );
+_PDCLIB_uintmax_t _PDCLIB_strtox_main( const char ** p, unsigned int base, _PDCLIB_uintmax_t error, _PDCLIB_uintmax_t limval, _PDCLIB_uintmax_t limdigit, char * sign );
/* Digits array used by various integer conversion functions in <stdlib.h> */
extern char _PDCLIB_digits[];
struct _PDCLIB_memnode_t
{
- struct _PDCLIB_memnode_t * next;
_PDCLIB_size_t size;
+ struct _PDCLIB_memnode_t * next;
};
+
+#if 0
+
+/* fpos_t, an object type (not an array!) capable of storing any position
+ information of a file.
+*/
+typedef unsigned long long int _PDCLIB_fpos_t;
+
+/* file descriptor - a type used by the OS to identify a stream */
+typedef int _PDCLIB_fd_t;
+
+#endif