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| author | Russell Belfer <rb@github.com> | 2012-06-08 13:56:53 -0700 |
|---|---|---|
| committer | Russell Belfer <rb@github.com> | 2012-06-08 13:56:53 -0700 |
| commit | d17db71b6f8343204683542538416ec87e06261e (patch) | |
| tree | 17705eb477a5c23f2d1455b06564b91e44e1b7da /src/path.c | |
| parent | 145e696b498a046762e4df9045c9b71440308486 (diff) | |
| download | libgit2-d17db71b6f8343204683542538416ec87e06261e.tar.gz | |
isalpha is not great for UTF-8
When checking for a drive letter on windows, instead of using
isalpha(), it is better to just check for a..z and A..Z, I think,
particularly because the MS isalpha implementation appears to
assert when given an 0xFF byte.
Diffstat (limited to 'src/path.c')
| -rw-r--r-- | src/path.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/path.c b/src/path.c index 84edf6d89..c61f18c9d 100644 --- a/src/path.c +++ b/src/path.c @@ -170,7 +170,8 @@ int git_path_root(const char *path) #ifdef GIT_WIN32 /* Does the root of the path look like a windows drive ? */ - if (isalpha(path[0]) && (path[1] == ':')) + if (((path[0] >= 'a' && path[0] <= 'z') || + (path[0] >= 'A' && path[0] <= 'Z')) && path[1] == ':') offset += 2; /* Are we dealing with a windows network path? */ |