482     Icc ->UsrMutex = _cmsCreateMutex(ContextID);  in cmsCreateProfilePlaceholder()
1426     _cmsDestroyMutex(Icc->ContextID, Icc->UsrMutex);  in cmsCloseProfile()
1468     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return NULL;  in cmsReadTag()
1479         _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadTag()
1549     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadTag()
1555     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadTag()
1590     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return FALSE;  in cmsWriteTag()
1602              _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsWriteTag()
1684     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsWriteTag()
1688     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsWriteTag()
1711     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;  in cmsReadRawTag()
1733             _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1737         _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1753             _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1757         _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1764     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1766     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;  in cmsReadRawTag()
1808     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1812     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsReadRawTag()
1825     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;  in cmsWriteRawTag()
1828         _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsWriteRawTag()
1841     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsWriteRawTag()
1851      if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return FALSE;  in cmsLinkTag()
1854         _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsLinkTag()
1867     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);  in cmsLinkTag()