orig              196 signalwrappers.cpp   const sigset_t *orig = set;
orig              205 signalwrappers.cpp     patchPOSIXUserMask(how, orig, oldset);
orig              297 signalwrappers.cpp   const sigset_t *orig = set;
orig              307 signalwrappers.cpp     patchPOSIXUserMaskMT(how, orig, oldmask);