55     if (!IsManaging(NULL))  in ~ResFont()
73     const FontTextureGlyph* pGlyph = NULL;  in GetDrawBufferSize()
118     if (pGlyph == NULL)  in GetDrawBufferSize()
135     if (NULL != prevBuffer)  in SetDrawBuffer()
142     if (NULL != buffer)  in SetDrawBuffer()
156     FontInformation* pFontInfo = NULL;  in SetResource()
161     if (! IsManaging(NULL))  in SetResource()
211     if (pFontInfo == NULL)  in SetResource()
224     if (IsManaging(NULL))  in RemoveResource()
240     FontInformation* info = NULL;  in Rebuild()
256             NN_ASSERT(info == NULL);  in Rebuild()
271                 if (info->pWidth != NULL)  in Rebuild()
276                 if (info->pMap != NULL)  in Rebuild()
319                 if (width->pNext != NULL)  in Rebuild()
340                 if (map->pNext != NULL)  in Rebuild()
365             return NULL;  in Rebuild()