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