stdio.h

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#ifndef __STDIO_H__
#define __STDIO_H__
 
#include <stdint.h>
#include <_xeneva.h>
#include <stdarg.h>
 
#ifdef __cplusplus
XE_EXTERN {
#endif
 
    typedef struct _IO_FILE_ {
        unsigned char* base;
        unsigned char* pos;
        unsigned char* ptr;
        int _file_num;
        int eof;
        int size;
        int curr_pos;
    } FILE;
 
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
 
#define stdin  (FILE*)(1)
#define stdout (FILE*)(1 + 1)
#define stderr (FILE*)(2 + 1)
 
    XE_LIB int fprintf(FILE*, const char*, ...);
    XE_LIB int printf(const char*, ...);
 
    /*
    * fopen -- opens the file specified by name and associates a
    * stream with it.
    * @param name -- file name
    * @param mode -- file mode
    */
    XE_LIB FILE* fopen(const char* name, const char* mode);
    /*
    * fread -- reads data from the given stream
    * into the array pointed to by ptr
    * @param ptr -- pointer to a block of mem with
    * size of sz*nmemb
    * @param sz -- the size in bytes of each element
    * to be read
    * @param nmemb -- number of elements, each one
    * with a size of size bytes
    * @param stream -- pointer to a FILE object
    */
    XE_LIB size_t fread(void* ptr, size_t size, size_t nmemb, FILE* stream);
 
    /*
    * fwrite -- writes up to count items,
    * each of size bytes in length, from buffer
    * to the output stream
    * @param ptr -- pointer to a block of mem with
    * size of sz*nmemb holding the data
    * @param sz -- the size in bytes of each element
    * to be read
    * @param nmemb -- number of elements, each one
    * with a size of size bytes
    * @param stream -- pointer to a FILE object
    */
    XE_LIB size_t fwrite(void* ptr, size_t sz, size_t nmemb, FILE* stream);
 
    /*
    * ftell -- returns the current file position of the
    * specified stream with respect to the starting of
    * the file
    * @param fp -- pointer to FILE structure
    */
    XE_LIB long ftell(FILE * fp);
 
    /*
    * fseek -- moves or changes the position of
    * the file pointer which is being used to
    * read the file, to a specified byte
    * offset position
    * @param fp -- pointer to FILE structure
    * @param offset -- offset in bytes
    * @param pos -- position mode
    */
    XE_LIB int fseek(FILE * fp, long int offset, int pos);
 
    /*
    * fgetc -- reads a single character from the
    * input stream at the current position
    * and increases the file pointer.
    * @param fp -- pointer to FILE structure
    */
    XE_LIB int fgetc(FILE * fp);
 
    /*
    * fclose -- closes a file
    * @param fp -- pointer to FILE structure
    */
    XE_LIB int fclose(FILE * fp);
 
    XE_LIB int fflush(FILE * stream);
 
    XE_LIB int fputc(int c, FILE* stream);
 
    XE_LIB int fputs(const char* s, FILE* stream);
 
    XE_LIB int puts(const char* s);
 
    XE_LIB int vfprintf(FILE * stream, const char* format, va_list arg);
    XE_LIB int vsnprintf(char* output, size_t sz, const char* format, va_list ap);
    XE_LIB int vsprintf(char* output, const char* format, va_list list);
    XE_LIB int vprintf(const char* format, va_list list);
 
    XE_LIB int sprintf(char* str, const char* string, ...);
    XE_LIB int snprintf(char* output, size_t sz, const char* format, ...);
 
    XE_LIB int printf(const char* format, ...);
    /* getchar -- read a single character
    * from stdin
    */
    XE_LIB int getchar();
 
    XE_LIB int remove(const char* pathname);
 
    XE_LIB int rename(const char* oldpath, const char* newpath);
 
    XE_LIB int putchar(int c);
 
    XE_LIB int scanf(const char* format, ...);
 
    XE_LIB int sscanf(const char* str, const char* format, ...);
#ifdef __cplusplus
}
#endif
 
#endif