X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Futils.cpp;h=204f33bfdedcf841e6b4b4e0e090d9caa1824d67;hp=bae91cc50898ad83838749f58987a9c3a182d61a;hb=bfbb7edfb2ae76d23f26e0b22787617ff621747d;hpb=6f4ac56492d45c04df0f205252b3c3210e319b4f

diff --git a/source/utils.cpp b/source/utils.cpp
index bae91cc..204f33b 100644
--- a/source/utils.cpp
+++ b/source/utils.cpp
@@ -149,12 +149,29 @@ Filename splitext(const string &fn)
 	return result;
 }
 
-#ifndef WIN32
 int fnmatch(const string &pat, const Path &fn)
 {
+#ifdef WIN32
+	return -1;
+#else
 	return ::fnmatch(pat.c_str(), fn.str().c_str(), FNM_PATHNAME);
-}
 #endif
+}
+
+Path relative(const Path &path, const Path &base)
+{
+	Path::iterator i=path.begin();
+	Path::iterator j=base.begin();
+	for(; (i!=path.end() && j!=base.end() && *i==*j); ++i,++j);
+
+	Path result;
+	for(; j!=base.end(); ++j)
+		result/="..";
+	for(; i!=path.end(); ++i)
+		result/=*i;
+
+	return result;
+}
 
 } // namespace Path
 } // namespace Msp