include/stdio.h

   1 #ifndef STDIO_H
   2 #define STDIO_H
   3
   4 #include <stdarg.h>
   5
   6
   7 #ifndef NULL
   8 #define NULL ((void *) 0)
   9 #endif
  10
  11 extern int vsprintf (char *, const char *, va_list);
  12 extern int sprintk (char *, const char *, ...);
  13 extern int printk(const char *, ...);
  14
  15 #endif /* stdio.h */