#ifndef __symbol__h__
#define __symbol__h__

int symbol_unit_get(const char *symbol);
int symbol_id_get(const char *symbol);
int period_second_get(const char *period);
int period_id_get(const char *period);

#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__)
#  include <fcntl.h>
#  include <io.h>
#  define SET_BINARY_MODE(file) _setmode(_fileno(file), O_BINARY)
#else
#  define SET_BINARY_MODE(file)
#endif

#endif