make get_unused_fd_flags() a function
... and get_unused_fd() a macro around it Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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56b31d1c9f
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1a7bd2265f
2 changed files with 5 additions and 5 deletions
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@ -477,8 +477,8 @@ int alloc_fd(unsigned start, unsigned flags)
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return error;
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}
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int get_unused_fd(void)
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int get_unused_fd_flags(unsigned flags)
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{
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return alloc_fd(0, 0);
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return alloc_fd(0, flags);
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}
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EXPORT_SYMBOL(get_unused_fd);
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EXPORT_SYMBOL(get_unused_fd_flags);
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@ -33,8 +33,8 @@ extern struct file *fget_raw_light(unsigned int fd, int *fput_needed);
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extern void set_close_on_exec(unsigned int fd, int flag);
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extern void put_filp(struct file *);
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extern int alloc_fd(unsigned start, unsigned flags);
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extern int get_unused_fd(void);
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#define get_unused_fd_flags(flags) alloc_fd(0, (flags))
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extern int get_unused_fd_flags(unsigned flags);
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#define get_unused_fd() get_unused_fd_flags(0)
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extern void put_unused_fd(unsigned int fd);
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extern void fd_install(unsigned int fd, struct file *file);
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