1#include <libio.h> 2 3/* These emulate stdio functionality, but with a different name 4 (_IO_ungetc instead of ungetc), and using _IO_FILE instead of FILE. */ 5 6#ifdef __cplusplus 7extern "C" { 8#endif 9 10extern int _IO_fclose __P((_IO_FILE*)); 11extern _IO_FILE *_IO_fdopen __P((int, const char*)); 12extern int _IO_fflush __P((_IO_FILE*)); 13extern int _IO_fgetpos __P((_IO_FILE*, _IO_fpos_t*)); 14extern char* _IO_fgets __P((char*, int, _IO_FILE*)); 15extern _IO_FILE *_IO_fopen __P((const char*, const char*)); 16extern int _IO_fprintf __P((_IO_FILE*, const char*, ...)); 17extern int _IO_fputs __P((const char*, _IO_FILE*)); 18extern int _IO_fsetpos __P((_IO_FILE*, const _IO_fpos_t *)); 19extern long int _IO_ftell __P((_IO_FILE*)); 20extern _IO_size_t _IO_fread __P((void*, _IO_size_t, _IO_size_t, _IO_FILE*)); 21extern _IO_size_t _IO_fwrite __P((const void*, 22 _IO_size_t, _IO_size_t, _IO_FILE*)); 23extern char* _IO_gets __P((char*)); 24extern void _IO_perror __P((const char*)); 25extern int _IO_printf __P((const char*, ...)); 26extern int _IO_puts __P((const char*)); 27extern int _IO_scanf __P((const char*, ...)); 28extern void _IO_setbuffer __P((_IO_FILE *, char*, _IO_size_t)); 29extern int _IO_setvbuf __P((_IO_FILE*, char*, int, _IO_size_t)); 30extern int _IO_sscanf __P((const char*, const char*, ...)); 31extern int _IO_sprintf __P((char *, const char*, ...)); 32extern int _IO_ungetc __P((int, _IO_FILE*)); 33extern int _IO_vsscanf __P((const char *, const char *, _IO_va_list)); 34extern int _IO_vsprintf __P((char*, const char*, _IO_va_list)); 35 36struct obstack; 37extern int _IO_obstack_vprintf __P ((struct obstack *, const char *, 38 _IO_va_list)); 39extern int _IO_obstack_printf __P ((struct obstack *, const char *, ...)); 40#ifndef _IO_pos_BAD 41# if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001 42# define _IO_pos_BAD ((_IO_off64_t) -1) 43# else 44# define _IO_pos_BAD ((_IO_off_t) -1) 45# endif 46#endif 47#define _IO_clearerr(FP) ((FP)->_flags &= ~(_IO_ERR_SEEN|_IO_EOF_SEEN)) 48#define _IO_fseek(__fp, __offset, __whence) \ 49 (_IO_seekoff(__fp, __offset, __whence, _IOS_INPUT|_IOS_OUTPUT) == _IO_pos_BAD ? EOF : 0) 50#define _IO_rewind(FILE) (void)_IO_seekoff(FILE, 0, 0, _IOS_INPUT|_IOS_OUTPUT) 51#define _IO_vprintf(FORMAT, ARGS) _IO_vfprintf(_IO_stdout, FORMAT, ARGS) 52#if _G_IO_IO_FILE_VERSION == 0x20001 53#define _IO_freopen(FILENAME, MODE, FP) \ 54 (_IO_file_close_it(FP), _IO_file_fopen(FP, FILENAME, MODE, 0)) 55#else 56#define _IO_freopen(FILENAME, MODE, FP) \ 57 (_IO_file_close_it(FP), _IO_file_fopen(FP, FILENAME, MODE)) 58#endif 59#define _IO_fileno(FP) ((FP)->_fileno) 60extern _IO_FILE* _IO_popen __P((const char*, const char*)); 61#define _IO_pclose _IO_fclose 62#define _IO_setbuf(_FP, _BUF) _IO_setbuffer(_FP, _BUF, _IO_BUFSIZ) 63#define _IO_setlinebuf(_FP) _IO_setvbuf(_FP, NULL, 1, 0) 64 65#ifdef __cplusplus 66} 67#endif 68