diff options
Diffstat (limited to 'src/libutil/util.cc')
| -rw-r--r-- | src/libutil/util.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc index 341dedfdf038..2391e14a94bd 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -73,6 +73,13 @@ std::map<std::string, std::string> getEnv() } +void clearEnv() +{ + for (auto & name : getEnv()) + unsetenv(name.first.c_str()); +} + + Path absPath(Path path, Path dir) { if (path[0] != '/') { |