[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>
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@ -19,7 +19,8 @@ extern int fork_tramp(void *sig_stack);
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extern int do_proc_op(void *t, int proc_id);
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extern int tracer(int (*init_proc)(void *), void *sp);
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extern void attach_process(int pid);
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extern void tracer_panic(char *format, ...);
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extern void tracer_panic(char *format, ...)
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__attribute__ ((format (printf, 1, 2)));
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extern void set_init_pid(int pid);
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extern int set_user_mode(void *task);
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extern void set_tracing(void *t, int tracing);
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@ -6,8 +6,10 @@
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#ifndef __USER_H__
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#define __USER_H__
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extern void panic(const char *fmt, ...);
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extern int printk(const char *fmt, ...);
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extern void panic(const char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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extern int printk(const char *fmt, ...)
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__attribute__ ((format (printf, 1, 2)));
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extern void schedule(void);
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extern void *um_kmalloc(int size);
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extern void *um_kmalloc_atomic(int size);
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@ -55,7 +55,8 @@ extern int get_pty(void);
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extern void *um_kmalloc(int size);
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extern int switcheroo(int fd, int prot, void *from, void *to, int size);
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extern void do_exec(int old_pid, int new_pid);
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extern void tracer_panic(char *msg, ...);
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extern void tracer_panic(char *msg, ...)
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__attribute__ ((format (printf, 1, 2)));
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extern int detach(int pid, int sig);
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extern int attach(int pid);
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extern void kill_child_dead(int pid);
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