path.h File Reference

Path-related function prototypes. More...

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Functions
char *	path_combine (const char *src, const char *dst, char *path, size_t size)
	Combine two paths and return the combined path.
char *	path_combine_and_normalize (const char *src, const char *dst, char *path, size_t size)
	Combine two paths and normalize the result.
void	path_normalize (char *path)
	Normalize a path; the passed in path is modified in-place.

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Detailed Description

Path-related function prototypes.

Definition in file path.h.

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Function Documentation

char* path_combine	(	const char *	src,
		const char *	dst,
		char *	path,
		size_t	size
	)

Combine two paths and return the combined path.

Returns path.

Combine two paths and return the combined path.

Parameters:

src	path we're starting from.
dst	path we're doing to.
path	buffer containing the combined path.
size	size of path.

Returns:

path.

Note:

this doesn't handle the '..', check path_normalize().

Definition at line 63 of file path.c.

References llevDebug, LOG(), and snprintf().

Referenced by check_combine(), and path_combine_and_normalize().

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char* path_combine_and_normalize	(	const char *	src,
		const char *	dst,
		char *	path,
		size_t	size
	)

Combine two paths and normalize the result.

The result is a static buffer; it is valid until the next call to either this function or to combine_path().

Combine two paths and normalize the result.

Parameters:

src	path we're starting from.
dst	path we're getting to.
path	buffer that will contain combined paths.
size	length of path.

Returns:

path

Definition at line 184 of file path.c.

References path_combine(), and path_normalize().

Referenced by check_combine_and_normalize(), command_reset(), enter_exit(), enter_fixed_template_map(), enter_random_template_map(), enter_unique_map(), load_and_link_tiled_map(), load_map_header(), and process_map().

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void path_normalize

(

char *

path

)

Normalize a path; the passed in path is modified in-place.

Normalize a path; the passed in path is modified in-place.

Removes .. and things like that.

Parameters:

path	path to clear. It will be modified in place.

Note:

there shouldn't be any buffer overflow, as we just remove stuff.

Definition at line 97 of file path.c.

References llevDebug, and LOG().

Referenced by check_normalize(), and path_combine_and_normalize().

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