arch/um/include/user.h

   1 /*
   2  * Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __USER_H__
   7 #define __USER_H__
   8
   9 /*
  10  * The usual definition - copied here because the kernel provides its own,
  11  * fancier, type-safe, definition.  Using that one would require
  12  * copying too much infrastructure for my taste, so userspace files
  13  * get less checking than kernel files.
  14  */
  15 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
  16
  17 /* This is to get size_t */
  18 #ifdef __KERNEL__
  19 #include <linux/types.h>
  20 #else
  21 #include <stddef.h>
  22 #endif
  23
  24 extern void panic(const char *fmt, ...)
  25         __attribute__ ((format (printf, 1, 2)));
  26 extern int printk(const char *fmt, ...)
  27         __attribute__ ((format (printf, 1, 2)));
  28 extern void schedule(void);
  29 extern int in_aton(char *str);
  30 extern int open_gdb_chan(void);
  31 extern size_t strlcpy(char *, const char *, size_t);
  32 extern size_t strlcat(char *, const char *, size_t);
  33
  34 #endif