104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
#ifndef _C_STDIO_H_
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#define _C_STDIO_H_
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#define __need_size_t
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#include "c_stddef.h"
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#include "osapi.h"
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// #include "driver/uart.h"
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// #define __need___va_list
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//#include "c_stdarg.h"
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//struct __sFILE{
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// int _r; /* read space left for getc() */
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// int _w; /* write space left for putc() */
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//};
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// typedef struct __sFILE __FILE;
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// typedef __FILE FILE;
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extern int c_stdin;
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extern int c_stdout;
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extern int c_stderr;
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// #define _IOFBF 0 /* setvbuf should set fully buffered */
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// #define _IOLBF 1 /* setvbuf should set line buffered */
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// #define _IONBF 2 /* setvbuf should set unbuffered */
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// #ifndef NULL
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// #define NULL 0
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// #endif
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#define EOF (-1)
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#ifdef __BUFSIZ__
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#define BUFSIZ __BUFSIZ__
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#else
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#define BUFSIZ 1024
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#endif
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#ifndef SEEK_SET
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#define SEEK_SET 0 /* set file offset to offset */
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#endif
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#ifndef SEEK_CUR
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#define SEEK_CUR 1 /* set file offset to current plus offset */
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#endif
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#ifndef SEEK_END
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#define SEEK_END 2 /* set file offset to EOF plus offset */
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#endif
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#define c_malloc os_malloc
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#define c_zalloc os_zalloc
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#define c_free os_free
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extern void output_redirect(const char *str);
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#define c_puts output_redirect
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// #define c_printf os_printf
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// int c_printf(const char *c, ...);
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#if defined( LUA_NUMBER_INTEGRAL )
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#define c_sprintf os_sprintf
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#else
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#include "c_stdarg.h"
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void c_sprintf(char* s,char *fmt, ...);
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#endif
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// #define c_vsprintf ets_vsprintf
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#define c_printf(...) do { \
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unsigned char __print_buf[BUFSIZ]; \
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c_sprintf(__print_buf, __VA_ARGS__); \
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c_puts(__print_buf); \
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} while(0)
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// #define c_getc ets_getc
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// #define c_getchar ets_getc
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// note: contact esp to ensure the real getchar function..
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// FILE *c_fopen(const char *_name, const char *_type);
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// FILE *c_freopen(const char *, const char *, FILE *);
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// FILE *c_tmpfile(void);
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// int c_putchar(int);
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// int c_printf(const char *, ...);
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// int c_sprintf(char *, const char *, ...);
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// int c_getc(FILE *);
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// int c_ungetc(int, FILE *);
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// int c_fprintf(FILE *, const char *, ...);
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// int c_fscanf(FILE *, const char *, ...);
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// int c_fclose(FILE *);
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// int c_fflush(FILE *);
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// int c_setvbuf(FILE *, char *, int, size_t);
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// void c_clearerr(FILE *);
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// int c_fseek(FILE *, long, int);
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// long c_ftell( FILE *);
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// int c_fputs(const char *, FILE *);
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// char *c_fgets(char *, int, FILE *);
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// size_t c_fread(void *, size_t _size, size_t _n, FILE *);
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// size_t c_fwrite(const void * , size_t _size, size_t _n, FILE *);
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// int c_feof(FILE *);
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// int c_ferror(FILE *);
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#endif /* _C_STDIO_H_ */
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