diff options
Diffstat (limited to 'arch/um/include/user.h')
| -rw-r--r-- | arch/um/include/user.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/um/include/user.h b/arch/um/include/user.h index acadce3f271..a6da6260825 100644 --- a/arch/um/include/user.h +++ b/arch/um/include/user.h @@ -6,6 +6,14 @@ #ifndef __USER_H__ #define __USER_H__ +/* + * The usual definition - copied here because the kernel provides its own, + * fancier, type-safe, definition. Using that one would require + * copying too much infrastructure for my taste, so userspace files + * get less checking than kernel files. + */ +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + extern void panic(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); extern int printk(const char *fmt, ...) @@ -18,14 +26,3 @@ extern unsigned long strlcpy(char *, const char *, unsigned long); extern unsigned long strlcat(char *, const char *, unsigned long); #endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ |