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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_w32_util_h__
#define INCLUDE_w32_util_h__
#include "utf-conv.h"
GIT_INLINE(bool) git_win32__isalpha(wchar_t c)
{
return ((c >= L'A' && c <= L'Z') || (c >= L'a' && c <= L'z'));
}
/**
* Creates a FindFirstFile(Ex) filter string from a UTF-8 path.
* The filter string enumerates all items in the directory.
*
* @param dest The buffer to receive the filter string.
* @param src The UTF-8 path of the directory to enumerate.
* @return True if the filter string was created successfully; false otherwise
*/
bool git_win32__findfirstfile_filter(git_win32_path dest, const char *src);
/**
* Ensures the given path (file or folder) has the +H (hidden) attribute set.
*
* @param path The path which should receive the +H bit.
* @return 0 on success; -1 on failure
*/
int git_win32__sethidden(const char *path);
/**
* Removes any trailing backslashes from a path, except in the case of a drive
* letter path (C:\, D:\, etc.). This function cannot fail.
*
* @param path The path which should be trimmed.
* @return The length of the modified string (<= the input length)
*/
size_t git_win32__path_trim_end(wchar_t *str, size_t len);
/**
* Removes any of the following namespace prefixes from a path,
* if found: "\??\", "\\?\", "\\?\UNC\". This function cannot fail.
*
* @param path The path which should be converted.
* @return The length of the modified string (<= the input length)
*/
size_t git_win32__canonicalize_path(wchar_t *str, size_t len);
#endif
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