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struct rm_options
{
/* If nonzero, ignore nonexistent files. */
int ignore_missing_files;
/* If nonzero, query the user about whether to remove each file. */
int interactive;
/* If nonzero, recursively remove directories. */
int recursive;
/* If nonzero, stdin is a tty. */
int stdin_tty;
/* If nonzero, remove directories with unlink instead of rmdir, and don't
require a directory to be empty before trying to unlink it.
Only works for the super-user. */
int unlink_dirs;
/* If nonzero, display the name of each file removed. */
int verbose;
};
enum RM_status
{
/* These must be listed in order of increasing seriousness. */
RM_OK = 1,
RM_USER_DECLINED,
RM_ERROR
};
#define VALID_STATUS(S) \
((S) == RM_OK || (S) == RM_USER_DECLINED || (S) == RM_ERROR)
struct File_spec
{
char *filename;
unsigned int have_filetype_mode:1;
unsigned int have_full_mode:1;
unsigned int have_device:1;
mode_t mode;
ino_t st_ino;
dev_t st_dev;
};
struct dev_ino
{
ino_t st_ino;
dev_t st_dev;
};
enum RM_status rm PARAMS ((struct File_spec *fs,
int user_specified_name,
struct rm_options const *x,
struct dev_ino const *cwd_dev_ino));
void fspec_init_file PARAMS ((struct File_spec *fs, const char *filename));
void remove_init PARAMS ((struct rm_options const *x));
void remove_fini PARAMS ((void));
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