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()
597 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, segmentSize, CTable));  in HUF_compress4X_usingCTable()
598 		if (cSize == 0)  in HUF_compress4X_usingCTable()
600 		ZSTD_writeLE16(ostart, (U16)cSize);  in HUF_compress4X_usingCTable()
601 		op += cSize;  in HUF_compress4X_usingCTable()
606 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, segmentSize, CTable));  in HUF_compress4X_usingCTable()
607 		if (cSize == 0)  in HUF_compress4X_usingCTable()
609 		ZSTD_writeLE16(ostart + 2, (U16)cSize);  in HUF_compress4X_usingCTable()
610 		op += cSize;  in HUF_compress4X_usingCTable()
615 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, segmentSize, CTable));  in HUF_compress4X_usingCTable()
616 		if (cSize == 0)  in HUF_compress4X_usingCTable()
618 		ZSTD_writeLE16(ostart + 4, (U16)cSize);  in HUF_compress4X_usingCTable()
619 		op += cSize;  in HUF_compress4X_usingCTable()
624 		CHECK_V_F(cSize, HUF_compress1X_usingCTable(op, oend - op, ip, iend - ip, CTable));  in HUF_compress4X_usingCTable()
625 		if (cSize == 0)  in HUF_compress4X_usingCTable()
627 		op += cSize;  in HUF_compress4X_usingCTable()
636 	size_t const cSize =  in HUF_compressCTable_internal()  local
638 	if (HUF_isError(cSize)) {  in HUF_compressCTable_internal()
639 		return cSize;  in HUF_compressCTable_internal()
641 	if (cSize == 0) {  in HUF_compressCTable_internal()
644 	op += cSize;  in HUF_compressCTable_internal()