-} _PDCLIB_file_t;
-
-/* -------------------------------------------------------------------------- */
-/* Declaration of helper functions (implemented in functions/_PDCLIB). */
-/* -------------------------------------------------------------------------- */
-
-/* This is the main function called by atoi(), atol() and atoll(). */
-_PDCLIB_intmax_t _PDCLIB_atomax( const char * s );
-
-/* 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, 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[];