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[PATCH] uml: request format warnings to GCC for appropriate functions 

Add the format attribute to prototypes so GCC warns about improper usage.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Paolo 'Blaisorblade' Giarrusso 2006-04-10 22:53:31 -07:00 committed by Linus Torvalds
parent 6dad2d3faa
commit 9cf85b3af2
3 changed files with 8 additions and 4 deletions
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3
arch/um/include/tt/tt.h
View File

@ -19,7 +19,8 @@ extern int fork_tramp(void *sig_stack);
extern int do_proc_op(void *t, int proc_id);
extern int tracer(int (*init_proc)(void *), void *sp);
extern void attach_process(int pid);
extern void tracer_panic(char *format, ...);
extern void tracer_panic(char *format, ...)
__attribute__ ((format (printf, 1, 2)));
extern void set_init_pid(int pid);
extern int set_user_mode(void *task);
extern void set_tracing(void *t, int tracing);

6
arch/um/include/user.h
View File

@ -6,8 +6,10 @@
#ifndef __USER_H__
#define __USER_H__
extern void panic(const char *fmt, ...);
extern int printk(const char *fmt, ...);
extern void panic(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
extern int printk(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
extern void schedule(void);
extern void *um_kmalloc(int size);
extern void *um_kmalloc_atomic(int size);

3
arch/um/include/user_util.h
View File

@ -55,7 +55,8 @@ extern int get_pty(void);
extern void *um_kmalloc(int size);
extern int switcheroo(int fd, int prot, void *from, void *to, int size);
extern void do_exec(int old_pid, int new_pid);
extern void tracer_panic(char *msg, ...);
extern void tracer_panic(char *msg, ...)
__attribute__ ((format (printf, 1, 2)));
extern int detach(int pid, int sig);
extern int attach(int pid);
extern void kill_child_dead(int pid);