X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Futils.cpp;h=33981b227e744baa5f20eae390694e5ddb9435f8;hp=18784b3a423bb8b5d165c79ef95d72db0d594877;hb=35fb95f1ece11ba5186c267ae2c22e2f89962455;hpb=3004842aa3281f26137c7332089068da7edb34af

diff --git a/source/utils.cpp b/source/utils.cpp
index 18784b3..33981b2 100644
--- a/source/utils.cpp
+++ b/source/utils.cpp
@@ -6,7 +6,8 @@ Distributed under the LGPL
 */
 
 #include <dirent.h>
-#include <errno.h>
+#include <cerrno>
+#include <cstdlib>
 #include <msp/core/except.h>
 #ifndef WIN32
 #include <fnmatch.h>
@@ -189,7 +190,7 @@ 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);
+	for(; (i!=path.end() && j!=base.end() && *i==*j); ++i, ++j) ;
 
 	Path result;
 	for(; j!=base.end(); ++j)
@@ -244,4 +245,10 @@ Path get_home_dir()
 #endif
 }
 
+void chdir(const Path &path)
+{
+	if(::chdir(path.str().c_str())==-1)
+		throw SystemError("chdir failed", errno);
+}
+
 } // namespace Msp