func strconv.AppendInt

21 uses

	strconv (current package)
		number.go#L220: func AppendInt(dst []byte, i int64, base int) []byte {

	encoding/asn1
		asn1.go#L241: 		s.Write(strconv.AppendInt(buf, int64(v), 10))

	encoding/json
		encode.go#L556: 	b = strconv.AppendInt(b, v.Int(), 10)

	fmt
		print.go#L90: 		b = strconv.AppendInt(b, int64(w), 10)
		print.go#L94: 		b = strconv.AppendInt(b, int64(p), 10)

	github.com/go-faster/errors
		adaptor.go#L112: 			format = strconv.AppendInt(format, int64(width), 10)
		adaptor.go#L116: 			format = strconv.AppendInt(format, int64(prec), 10)

	github.com/gotd/td/tdjson
		encoder.go#L58: 	r = strconv.AppendInt(r, v, 10)

	github.com/gotd/td/telegram/downloader
		cdn_verify.go#L173: 	key = strconv.AppendInt(key, hash.Offset, 10)
		cdn_verify.go#L175: 	key = strconv.AppendInt(key, int64(hash.Limit), 10)

	go.opentelemetry.io/otel/attribute
		value.go#L567: 		out := strconv.AppendInt(buf[:0], val, 10)
		value.go#L583: 		out := strconv.AppendInt(scratch[:0], rv.Index(i).Int(), 10)
		value.go#L867: 		out := strconv.AppendInt(buf[:0], v.AsInt64(), 10)

	math/big
		ftoa.go#L284: 	return strconv.AppendInt(buf, exp, 10)
		ftoa.go#L343: 	return strconv.AppendInt(buf, e, 10)
		ftoa.go#L410: 	return strconv.AppendInt(buf, exp64, 10)
		ftoa.go#L444: 	return strconv.AppendInt(buf, int64(x.exp), 10)

	net/http
		cookie.go#L301: 		b.Write(strconv.AppendInt(buf[:0], int64(c.MaxAge), 10))
		http.go#L159: 			b = strconv.AppendInt(b, int64(s[i]), 16)
		server.go#L1329: 		setHeader.contentLength = strconv.AppendInt(cw.res.clenBuf[:0], int64(len(p)), 10)
		server.go#L1567: 		bw.Write(strconv.AppendInt(scratch[:0], int64(code), 10))