_cmsAllocTagTypePluginChunk  807 src/cmsplugin.c     _cmsAllocTagTypePluginChunk(ctx, NULL);
_cmsAllocTagTypePluginChunk  868 src/cmsplugin.c     _cmsAllocTagTypePluginChunk(ctx, src);
_cmsAllocTagTypePluginChunk  567 src/lcms2_internal.h void _cmsAllocTagTypePluginChunk(struct _cmsContext_struct* ctx,