53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
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#ifndef path_h
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#define path_h
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// Path manipulation functions.
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typedef struct
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{
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// Dynamically allocated array of characters.
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char* chars;
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// The number of characters currently in use in [chars], not including the
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// null terminator.
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size_t length;
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// Size of the allocated [chars] buffer.
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size_t capacity;
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} Path;
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// Creates a new empty path.
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Path* pathNew(const char* string);
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// Releases the method associated with [path].
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void pathFree(Path* path);
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// Strips off the last component of the path name.
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void pathDirName(Path* path);
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// Strips off the file extension from the last component of the path.
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void pathRemoveExtension(Path* path);
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// Appends [string] to [path].
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void pathJoin(Path* path, const char* string);
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// Return true if [path] is an absolute path for the host operating system.
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bool pathIsAbsolute(Path* path);
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// Appends [c] to the path, growing the buffer if needed.
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void pathAppendChar(Path* path, char c);
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// Appends [string] to the path, growing the buffer if needed.
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void pathAppendString(Path* path, const char* string);
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// Simplifies the path string as much as possible.
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//
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// Applies and removes any "." or ".." components, collapses redundant "/"
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// characters, etc.
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Path* pathNormalize(Path* path);
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// Allocates a new string exactly the right length and copies this path to it.
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char* pathToString(Path* path);
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#endif
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