diff options
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index 0e121ea5c..90413b0ef 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -266,6 +266,9 @@ void closeOnExec(int fd); sanitize file handles 0, 1 and 2. */ void setuidCleanup(); +/* Call vfork() if available, otherwise fork(). */ +extern pid_t (*maybeVfork)(); + /* User interruption. */ |