include/stdio.h

   1 #ifndef __STDIO_H
   2 #define __STDIO_H
   3
   4 #include <stdarg.h>
   5 #include <console.h>
   6
   7 /*
   8  * STDIO based functions (can always be used)
   9  */
  10
  11 /* serial stuff */
  12 void    serial_printf (const char *fmt, ...);
  13
  14 /* stdin */
  15 int     tstc(void);
  16
  17 /* stdout */
  18 void    console_putc(unsigned int ch, const char c);
  19 int     getc(void);
  20 void    console_puts(unsigned int ch, const char *s);
  21
  22 static inline void puts(const char *s) {
  23         console_puts(CONSOLE_STDOUT, s);
  24 }
  25
  26 static inline void putchar(char c) {
  27         console_putc(CONSOLE_STDOUT, c);
  28 }
  29
  30 int     printf(const char *fmt, ...);
  31 int     vprintf(const char *fmt, va_list args);
  32 int     sprintf(char * buf, const char *fmt, ...);
  33 int     vsprintf(char *buf, const char *fmt, va_list args);
  34
  35 /* stderr */
  36 #define eputc(c)                console_putc(CONSOLE_STDERR, c)
  37 #define eputs(s)                console_puts(CONSOLE_STDERR, s)
  38 #define eprintf(fmt,args...)    fprintf(stderr,fmt ,##args)
  39
  40 /*
  41  * FILE based functions
  42  */
  43
  44 #define stdin           0
  45 #define stdout          1
  46 #define stderr          2
  47 #define MAX_FILES       16
  48
  49 void    fprintf(int file, const char *fmt, ...);
  50 int     fputs(int file, const char *s);
  51 int     fputc(int file, const char c);
  52 int     ftstc(int file);
  53 int     fgetc(int file);
  54
  55 #endif /* __STDIO_H */