#define _PDCLIB_UCHAR_MAX 0xff
#define _PDCLIB_SCHAR_MIN (-0x7f - 1)
#define _PDCLIB_SCHAR_MAX 0x7f
-#ifdef _PDCLIB_CHAR_SIGNED
+#if _PDCLIB_CHAR_SIGNED == 1
#define _PDCLIB_CHAR_MIN _PDCLIB_SCHAR_MIN
#define _PDCLIB_CHAR_MAX _PDCLIB_SCHAR_MAX
#else
struct _PDCLIB_file_t * next; /* Pointer to next struct (internal) */
};
+/* -------------------------------------------------------------------------- */
+/* Various <time.h> internals */
+/* -------------------------------------------------------------------------- */
+
+typedef _PDCLIB_time _PDCLIB_time_t;
+typedef _PDCLIB_clock _PDCLIB_clock_t;
+
/* -------------------------------------------------------------------------- */
/* Internal data types */
/* -------------------------------------------------------------------------- */
char * s; /* *sprintf(): target buffer */
/* *sscanf(): source string */
_PDCLIB_size_t width; /* specified field width */
- _PDCLIB_size_t prec; /* specified field precision */
+ int prec; /* specified field precision */
struct _PDCLIB_file_t * stream; /* *fprintf() / *fscanf() stream */
_PDCLIB_va_list arg; /* argument stack */
};
_PDCLIB_uintmax_t _PDCLIB_strtox_main( const char ** p, unsigned int base, _PDCLIB_uintmax_t error, _PDCLIB_uintmax_t limval, int limdigit, char * sign );
/* Digits arrays used by various integer conversion functions */
-extern char _PDCLIB_digits[];
-extern char _PDCLIB_Xdigits[];
+extern const char _PDCLIB_digits[];
+extern const char _PDCLIB_Xdigits[];
/* The worker for all printf() type of functions. The pointer spec should point
to the introducing '%' of a conversion specifier. The status structure is to
/* Closing all streams on program exit */
void _PDCLIB_closeall( void );
+/* Check if a given year is a leap year. Parameter is offset to 1900. */
+int _PDCLIB_is_leap( int year_offset );
+
/* -------------------------------------------------------------------------- */
/* errno */
/* -------------------------------------------------------------------------- */
};
/* -------------------------------------------------------------------------- */
-/* Configuration asserts */
+/* Sanity checks */
/* -------------------------------------------------------------------------- */
-_PDCLIB_static_assert( _PDCLIB_CHAR_BIT == 8, "CHAR_BIT != 8 not supported." );
-
_PDCLIB_static_assert( sizeof( short ) == _PDCLIB_SHRT_BYTES, "Compiler disagrees on _PDCLIB_SHRT_BYTES." );
_PDCLIB_static_assert( sizeof( int ) == _PDCLIB_INT_BYTES, "Compiler disagrees on _PDCLIB_INT_BYTES." );
_PDCLIB_static_assert( sizeof( long ) == _PDCLIB_LONG_BYTES, "Compiler disagrees on _PDCLIB_LONG_BYTES." );
_PDCLIB_static_assert( ( (char)-1 < 0 ) == _PDCLIB_CHAR_SIGNED, "Compiler disagrees on _PDCLIB_CHAR_SIGNED." );
_PDCLIB_static_assert( sizeof( sizeof( int ) ) == sizeof( _PDCLIB_size ), "Compiler disagrees on _PDCLIB_size." );
-int _PDCLIB_assert_array[2];
+_PDCLIB_static_assert( sizeof( _PDCLIB_wchar ) == sizeof( L'x' ), "Compiler disagrees on _PDCLIB_wchar." );
+
+_PDCLIB_static_assert( sizeof( void * ) == sizeof( _PDCLIB_intptr ), "Compiler disagrees on _PDCLIB_intptr." );
-_PDCLIB_static_assert( sizeof( &_PDCLIB_assert_array[1] - &_PDCLIB_assert_array[0] ) == sizeof( _PDCLIB_ptrdiff ), "Compiler disagrees on _PDCLIB_ptrdiff." );
+_PDCLIB_static_assert( sizeof( &_PDCLIB_digits[1] - &_PDCLIB_digits[0] ) == sizeof( _PDCLIB_ptrdiff ), "Compiler disagrees on _PDCLIB_ptrdiff." );
#endif