135 		CHECK_V_F(cSize, FSE_compress_usingCTable(op, oend - op, weightTable, wtSize, CTable));  in HUF_compressWeights_wksp()
136 		if (cSize == 0)  in HUF_compressWeights_wksp()
138 		op += cSize;  in HUF_compressWeights_wksp()
595 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, segmentSize, CTable));  in HUF_compress4X_usingCTable()
596 		if (cSize == 0)  in HUF_compress4X_usingCTable()
598 		ZSTD_writeLE16(ostart, (U16)cSize);  in HUF_compress4X_usingCTable()
599 		op += cSize;  in HUF_compress4X_usingCTable()
604 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, segmentSize, CTable));  in HUF_compress4X_usingCTable()
605 		if (cSize == 0)  in HUF_compress4X_usingCTable()
607 		ZSTD_writeLE16(ostart + 2, (U16)cSize);  in HUF_compress4X_usingCTable()
608 		op += cSize;  in HUF_compress4X_usingCTable()
613 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, segmentSize, CTable));  in HUF_compress4X_usingCTable()
614 		if (cSize == 0)  in HUF_compress4X_usingCTable()
616 		ZSTD_writeLE16(ostart + 4, (U16)cSize);  in HUF_compress4X_usingCTable()
617 		op += cSize;  in HUF_compress4X_usingCTable()
622 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, iend - ip, CTable));  in HUF_compress4X_usingCTable()
623 		if (cSize == 0)  in HUF_compress4X_usingCTable()
625 		op += cSize;  in HUF_compress4X_usingCTable()
634 	size_t const cSize =  in HUF_compressCTable_internal()  local
636 	if (HUF_isError(cSize)) {  in HUF_compressCTable_internal()
637 		return cSize;  in HUF_compressCTable_internal()
639 	if (cSize == 0) {  in HUF_compressCTable_internal()
642 	op += cSize;  in HUF_compressCTable_internal()